"use strict";
/**
 * Simple matrix (and vector) multiplication
 * Warning: No error handling for incompatible dimensions!
 * @author Lea Verou 2020 MIT License
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/multiply-matrices.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/multiply-matrices.js
 */function multiplyMatrices(t,_){const o=t.length;let e,n;e=Array.isArray(t[0])?t:[t],n=Array.isArray(_[0])?_:_.map((t=>[t]));const r=n[0].length,a=n[0].map(((t,_)=>n.map((t=>t[_]))));let i=e.map((t=>a.map((_=>Array.isArray(t)?t.reduce(((t,o,e)=>t+o*(_[e]||0)),0):_.reduce(((_,o)=>_+o*t),0)))));return 1===o&&(i=i[0]),1===r?i.map((t=>t[0])):i}
/**
 * Bradford chromatic adaptation from D65 to D50
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see http://www.brucelindbloom.com/index.html?Eqn_ChromAdapt.html
 */function D65_to_D50(t){return multiplyMatrices([[1.0479297925449969,.022946870601609652,-.05019226628920524],[.02962780877005599,.9904344267538799,-.017073799063418826],[-.009243040646204504,.015055191490298152,.7518742814281371]],t)}
/**
 * @param {number} hue - Hue as degrees 0..360
 * @param {number} sat - Saturation as percentage 0..100
 * @param {number} light - Lightness as percentage 0..100
 * @return {number[]} Array of RGB components 0..1
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/hslToRgb.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/hslToRgb.js
 */function HSL_to_sRGB(t){let _=t[0],o=t[1],e=t[2];function f(t){const n=(t+_/30)%12,r=o*Math.min(e,1-e);return e-r*Math.max(-1,Math.min(n-3,9-n,1))}return _%=360,_<0&&(_+=360),o/=100,e/=100,[f(0),f(8),f(4)]}
/**
 * @param {number} hue -  Hue as degrees 0..360
 * @param {number} white -  Whiteness as percentage 0..100
 * @param {number} black -  Blackness as percentage 0..100
 * @return {number[]} Array of RGB components 0..1
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/hwbToRgb.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/hwbToRgb.js
 */function HWB_to_sRGB(t){const _=t[0];let o=t[1],e=t[2];if(o/=100,e/=100,o+e>=1){const t=o/(o+e);return[t,t,t]}const n=HSL_to_sRGB([_,100,50]);for(let t=0;t<3;t++)n[t]*=1-o-e,n[t]+=o;return n}
/**
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */const t=[.3457/.3585,1,.2958/.3585];
/**
 * Convert Lab to D50-adapted XYZ
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see http://www.brucelindbloom.com/index.html?Eqn_RGB_XYZ_Matrix.html
 */function Lab_to_XYZ(_){const o=24389/27,e=216/24389,n=[];n[1]=(_[0]+16)/116,n[0]=_[1]/500+n[1],n[2]=n[1]-_[2]/200;return[Math.pow(n[0],3)>e?Math.pow(n[0],3):(116*n[0]-16)/o,_[0]>8?Math.pow((_[0]+16)/116,3):_[0]/o,Math.pow(n[2],3)>e?Math.pow(n[2],3):(116*n[2]-16)/o].map(((_,o)=>_*t[o]))}
/**
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js
 */function OKLCH_to_OKLab(t){return[t[0],t[1]*Math.cos(t[2]*Math.PI/180),t[1]*Math.sin(t[2]*Math.PI/180)]}
/**
 * Given OKLab, convert to XYZ relative to D65
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js
 */function OKLab_to_XYZ(t){const _=multiplyMatrices([[1,.3963377773761749,.2158037573099136],[1,-.1055613458156586,-.0638541728258133],[1,-.0894841775298119,-1.2914855480194092]],t);return multiplyMatrices([[1.2268798758459243,-.5578149944602171,.2813910456659647],[-.0405757452148008,1.112286803280317,-.0717110580655164],[-.0763729366746601,-.4214933324022432,1.5869240198367816]],_.map((t=>t**3)))}
/**
 * Convert an array of rec2020 RGB values in the range 0.0 - 1.0
 * to linear light (un-companded) form.
 * ITU-R BT.2020-2 p.4
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */function lin_2020(t){const _=1.09929682680944;return t.map((function(t){const o=t<0?-1:1,e=Math.abs(t);return e<.08124285829863151?t/4.5:o*Math.pow((e+_-1)/_,1/.45)}))}
/**
 * Convert an array of linear-light rec2020 values to CIE XYZ
 * using  D65 (no chromatic adaptation)
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see http://www.brucelindbloom.com/index.html?Eqn_RGB_XYZ_Matrix.html
 */
/**
 * Convert an array of of sRGB values where in-gamut values are in the range
 * [0 - 1] to linear light (un-companded) form.
 * Extended transfer function:
 *  For negative values, linear portion is extended on reflection of axis,
 *  then reflected power function is used.
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://en.wikipedia.org/wiki/SRGB
 */
function lin_sRGB(t){return t.map((function(t){const _=t<0?-1:1,o=Math.abs(t);return o<=.04045?t/12.92:_*Math.pow((o+.055)/1.055,2.4)}))}
/**
 * Convert an array of display-p3 RGB values in the range 0.0 - 1.0
 * to linear light (un-companded) form.
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */function lin_P3(t){return lin_sRGB(t)}
/**
 * Convert an array of linear-light display-p3 values to CIE XYZ
 * using D65 (no chromatic adaptation)
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see http://www.brucelindbloom.com/index.html?Eqn_RGB_XYZ_Matrix.html
 */function lin_P3_to_XYZ(t){return multiplyMatrices([[608311/1250200,189793/714400,198249/1000160],[35783/156275,247089/357200,198249/2500400],[0,32229/714400,5220557/5000800]],t)}
/**
 * Convert an array of prophoto-rgb values where in-gamut Colors are in the
 * range [0.0 - 1.0] to linear light (un-companded) form. Transfer curve is
 * gamma 1.8 with a small linear portion. Extended transfer function
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */
/**
 * Convert an array of linear-light sRGB values to CIE XYZ
 * using sRGB's own white, D65 (no chromatic adaptation)
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */
function lin_sRGB_to_XYZ(t){return multiplyMatrices([[506752/1228815,87881/245763,12673/70218],[87098/409605,175762/245763,12673/175545],[7918/409605,87881/737289,1001167/1053270]],t)}
/**
 * Bradford chromatic adaptation from D50 to D65
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */function D50_to_D65(t){return multiplyMatrices([[.955473421488075,-.02309845494876471,.06325924320057072],[-.0283697093338637,1.0099953980813041,.021041441191917323],[.012314014864481998,-.020507649298898964,1.330365926242124]],t)}
/**
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */function XYZ_to_lin_sRGB(t){return multiplyMatrices([[12831/3959,-329/214,-1974/3959],[-851781/878810,1648619/878810,36519/878810],[705/12673,-2585/12673,705/667]],t)}
/**
 * Convert an array of linear-light sRGB values in the range 0.0-1.0 to gamma corrected form
 * Extended transfer function:
 *  For negative values, linear portion extends on reflection
 *  of axis, then uses reflected pow below that
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://en.wikipedia.org/wiki/SRGB
 */function gam_sRGB(t){return t.map((function(t){const _=t<0?-1:1,o=Math.abs(t);return o>.0031308?_*(1.055*Math.pow(o,1/2.4)-.055):12.92*t}))}
/**
 * Convert an array of gamma-corrected sRGB values in the 0.0 to 1.0 range to HSL.
 *
 * @param {Color} RGB [r, g, b]
 * - Red component 0..1
 * - Green component 0..1
 * - Blue component 0..1
 * @return {number[]} Array of HSL values: Hue as degrees 0..360, Saturation and Lightness as percentages 0..100
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/utilities.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 *
 * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/rgbToHsl.js
 */function sRGB_to_HSL(t){const _=t[0],o=t[1],e=t[2],n=Math.max(_,o,e),r=Math.min(_,o,e),a=(r+n)/2,i=n-r;let l=NaN,u=0;if(0!==Math.round(1e5*i)){switch(u=0===Math.round(1e5*a)||1e5===Math.round(1e5*a)?0:(n-a)/Math.min(a,1-a),n){case _:l=(o-e)/i+(o<e?6:0);break;case o:l=(e-_)/i+2;break;case e:l=(_-o)/i+4}l*=60}return[l,100*u,100*a]}
/**
 * Convert XYZ to linear-light P3
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */function XYZ_to_lin_P3(t){return multiplyMatrices([[446124/178915,-333277/357830,-72051/178915],[-14852/17905,63121/35810,423/17905],[11844/330415,-50337/660830,316169/330415]],t)}
/**
 * Convert an array of linear-light display-p3 RGB in the range 0.0-1.0
 * to gamma corrected form
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */function gam_P3(t){return gam_sRGB(t)}
/**
 * Assuming XYZ is relative to D50, convert to CIE Lab
 * from CIE standard, which now defines these as a rational fraction
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */function XYZ_to_Lab(_){const o=_.map(((_,o)=>_/t[o])).map((t=>t>.008856451679035631?Math.cbrt(t):(903.2962962962963*t+16)/116));return[116*o[1]-16,500*(o[0]-o[1]),200*(o[1]-o[2])]}
/**
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 *
 * XYZ <-> LMS matrices recalculated for consistent reference white
 * @see https://github.com/w3c/csswg-drafts/issues/6642#issuecomment-943521484
 */function XYZ_to_OKLab(t){const _=multiplyMatrices([[.819022437996703,.3619062600528904,-.1288737815209879],[.0329836539323885,.9292868615863434,.0361446663506424],[.0481771893596242,.2642395317527308,.6335478284694309]],t);return multiplyMatrices([[.210454268309314,.7936177747023054,-.0040720430116193],[1.9779985324311684,-2.42859224204858,.450593709617411],[.0259040424655478,.7827717124575296,-.8086757549230774]],_.map((t=>Math.cbrt(t))))}
/**
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */function Lab_to_LCH(t){const _=180*Math.atan2(t[2],t[1])/Math.PI;return[t[0],Math.sqrt(Math.pow(t[1],2)+Math.pow(t[2],2)),_>=0?_:_+360]}
/**
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js
 */function OKLab_to_OKLCH(t){const _=180*Math.atan2(t[2],t[1])/Math.PI;return[t[0],Math.sqrt(t[1]**2+t[2]**2),_>=0?_:_+360]}
/**
 * Convert XYZ to linear-light a98-rgb
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */
/**
 * Convert an array of linear-light rec2020 RGB  in the range 0.0-1.0
 * to gamma corrected form ITU-R BT.2020-2 p.4
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 */
function gam_2020(t){const _=1.09929682680944;return t.map((function(t){const o=t<0?-1:1,e=Math.abs(t);return e>.018053968510807?o*(_*Math.pow(e,.45)-(_-1)):4.5*t}))}
/**
 * Convert XYZ to linear-light prophoto-rgb
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/conversions.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see http://www.brucelindbloom.com/index.html?Eqn_RGB_XYZ_Matrix.html
 */function inGamut(t){const[_,o,e]=t;return _>=-1e-4&&_<=1.0001&&o>=-1e-4&&o<=1.0001&&e>=-1e-4&&e<=1.0001}function clip(t){return t.map((t=>t<0?0:t>1?1:t))}
/**
 * @description Calculate deltaE OK which is the simple root sum of squares
 * @param {number[]} reference - Array of OKLab values: L as 0..1, a and b as -1..1
 * @param {number[]} sample - Array of OKLab values: L as 0..1, a and b as -1..1
 * @return {number} How different a color sample is from reference
 *
 * @license W3C https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document
 * @copyright This software or document includes material copied from or derived from https://github.com/w3c/csswg-drafts/blob/main/css-color-4/deltaEOK.js. Copyright © 2022 W3C® (MIT, ERCIM, Keio, Beihang).
 * @see https://github.com/w3c/csswg-drafts/blob/main/css-color-4/deltaEOK.js
 */function deltaEOK(t,_){const[o,e,n]=t,[r,a,i]=_,l=o-r,u=e-a,s=n-i;return Math.sqrt(l**2+u**2+s**2)}const _=.02,o=1e-5;function binarySearchGamut(t,e,n){const r=t;let a=0,i=r[1];for(;i-a>o;){const t=(a+i)/2;r[1]=t;const o=e(r);if(inGamut(o)){a=t;continue}const l=clip(o);if(deltaEOK(OKLCH_to_OKLab(n(l)),OKLCH_to_OKLab(r))<_)return l;i=t}return clip(e([...r]))}exports.HSL_to_XYZ_D50=function HSL_to_XYZ_D50(t){let _=t;return _=HSL_to_sRGB(_),_=lin_sRGB(_),_=lin_sRGB_to_XYZ(_),_=D65_to_D50(_),_},exports.HWB_to_XYZ_D50=function HWB_to_XYZ_D50(t){let _=t;return _=HWB_to_sRGB(_),_=lin_sRGB(_),_=lin_sRGB_to_XYZ(_),_=D65_to_D50(_),_},exports.LCH_to_XYZ_D50=function LCH_to_XYZ_D50(t){let _=t;var o;return _=[(o=_)[0],o[1]*Math.cos(o[2]*Math.PI/180),o[1]*Math.sin(o[2]*Math.PI/180)],_=Lab_to_XYZ(_),_},exports.Lab_to_XYZ_D50=function Lab_to_XYZ_D50(t){let _=t;return _=Lab_to_XYZ(_),_},exports.OKLCH_to_OKLab=OKLCH_to_OKLab,exports.OKLCH_to_XYZ_D50=function OKLCH_to_XYZ_D50(t){let _=t;return _=OKLCH_to_OKLab(_),_=OKLab_to_XYZ(_),_=D65_to_D50(_),_},exports.OKLab_to_OKLCH=OKLab_to_OKLCH,exports.OKLab_to_XYZ=OKLab_to_XYZ,exports.OKLab_to_XYZ_D50=function OKLab_to_XYZ_D50(t){let _=t;return _=OKLab_to_XYZ(_),_=D65_to_D50(_),_},exports.P3_to_XYZ_D50=function P3_to_XYZ_D50(t){let _=t;return _=lin_P3(_),_=lin_P3_to_XYZ(_),_=D65_to_D50(_),_},exports.ProPhoto_RGB_to_XYZ_D50=function ProPhoto_RGB_to_XYZ_D50(t){let _=t;return _=_.map((function(t){const _=t<0?-1:1,o=Math.abs(t);return o<=.03125?t/16:_*Math.pow(o,1.8)})),_=multiplyMatrices([[.7977604896723027,.13518583717574031,.0313493495815248],[.2880711282292934,.7118432178101014,8565396060525902e-20],[0,0,.8251046025104601]],_),_},exports.XYZ_D50_to_HSL=function XYZ_D50_to_HSL(t){let _=t;return _=D50_to_D65(_),_=XYZ_to_lin_sRGB(_),_=gam_sRGB(_),_=sRGB_to_HSL(_),_},exports.XYZ_D50_to_HWB=function XYZ_D50_to_HWB(t){let _=t;_=D50_to_D65(_),_=XYZ_to_lin_sRGB(_);const o=gam_sRGB(_);_=sRGB_to_HSL(o);const e=Math.min(o[0],o[1],o[2]),n=1-Math.max(o[0],o[1],o[2]);return[_[0],100*e,100*n]},exports.XYZ_D50_to_LCH=function XYZ_D50_to_LCH(t){let _=t;return _=XYZ_to_Lab(_),_=Lab_to_LCH(_),_},exports.XYZ_D50_to_Lab=function XYZ_D50_to_Lab(t){let _=t;return _=XYZ_to_Lab(_),_},exports.XYZ_D50_to_OKLCH=function XYZ_D50_to_OKLCH(t){let _=t;return _=D50_to_D65(_),_=XYZ_to_OKLab(_),_=OKLab_to_OKLCH(_),_},exports.XYZ_D50_to_OKLab=function XYZ_D50_to_OKLab(t){let _=t;return _=D50_to_D65(_),_=XYZ_to_OKLab(_),_},exports.XYZ_D50_to_P3=function XYZ_D50_to_P3(t){let _=t;return _=D50_to_D65(_),_=XYZ_to_lin_P3(_),_=gam_P3(_),_},exports.XYZ_D50_to_ProPhoto=function XYZ_D50_to_ProPhoto(t){let _=t;return _=multiplyMatrices([[1.3457989731028281,-.25558010007997534,-.05110628506753401],[-.5446224939028347,1.5082327413132781,.02053603239147973],[0,0,1.2119675456389454]],_),_=_.map((function(t){const _=t<0?-1:1,o=Math.abs(t);return o>=.001953125?_*Math.pow(o,1/1.8):16*t})),_},exports.XYZ_D50_to_XYZ_D50=function XYZ_D50_to_XYZ_D50(t){return t},exports.XYZ_D50_to_XYZ_D65=function XYZ_D50_to_XYZ_D65(t){let _=t;return _=D50_to_D65(_),_},exports.XYZ_D50_to_a98_RGB=function XYZ_D50_to_a98_RGB(t){let _=t;return _=D50_to_D65(_),_=multiplyMatrices([[1829569/896150,-506331/896150,-308931/896150],[-851781/878810,1648619/878810,36519/878810],[16779/1248040,-147721/1248040,1266979/1248040]],_),_=_.map((function(t){const _=t<0?-1:1,o=Math.abs(t);return _*Math.pow(o,256/563)})),_},exports.XYZ_D50_to_lin_sRGB=function XYZ_D50_to_lin_sRGB(t){let _=t;return _=D50_to_D65(_),_=XYZ_to_lin_sRGB(_),_},exports.XYZ_D50_to_rec_2020=function XYZ_D50_to_rec_2020(t){let _=t;return _=D50_to_D65(_),_=multiplyMatrices([[30757411/17917100,-6372589/17917100,-4539589/17917100],[-.666684351832489,1.616481236634939,467509/29648200],[792561/44930125,-1921689/44930125,.942103121235474]],_),_=gam_2020(_),_},exports.XYZ_D50_to_sRGB=function XYZ_D50_to_sRGB(t){let _=t;return _=D50_to_D65(_),_=XYZ_to_lin_sRGB(_),_=gam_sRGB(_),_},exports.XYZ_D65_to_XYZ_D50=function XYZ_D65_to_XYZ_D50(t){let _=t;return _=D65_to_D50(_),_},exports.XYZ_to_OKLab=XYZ_to_OKLab,exports.XYZ_to_lin_P3=XYZ_to_lin_P3,exports.XYZ_to_lin_sRGB=XYZ_to_lin_sRGB,exports.a98_RGB_to_XYZ_D50=function a98_RGB_to_XYZ_D50(t){let _=t;return _=_.map((function(t){const _=t<0?-1:1,o=Math.abs(t);return _*Math.pow(o,563/256)})),_=multiplyMatrices([[573536/994567,263643/1420810,187206/994567],[591459/1989134,6239551/9945670,374412/4972835],[53769/1989134,351524/4972835,4929758/4972835]],_),_=D65_to_D50(_),_},exports.clip=clip,exports.gam_P3=gam_P3,exports.gam_sRGB=gam_sRGB,exports.inGamut=inGamut,exports.lin_P3=lin_P3,exports.lin_P3_to_XYZ=lin_P3_to_XYZ,exports.lin_sRGB=lin_sRGB,exports.lin_sRGB_to_XYZ=lin_sRGB_to_XYZ,exports.lin_sRGB_to_XYZ_D50=function lin_sRGB_to_XYZ_D50(t){let _=t;return _=lin_sRGB_to_XYZ(_),_=D65_to_D50(_),_},exports.mapGamut=function mapGamut(t,_,o){return binarySearchGamut(t,_,o)},exports.namedColors={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]},exports.rec_2020_to_XYZ_D50=function rec_2020_to_XYZ_D50(t){let _=t;return _=lin_2020(_),_=multiplyMatrices([[63426534/99577255,20160776/139408157,47086771/278816314],[26158966/99577255,.677998071518871,8267143/139408157],[0,19567812/697040785,1.0609850577107909]],_),_=D65_to_D50(_),_},exports.sRGB_to_XYZ_D50=function sRGB_to_XYZ_D50(t){let _=t;return _=lin_sRGB(_),_=lin_sRGB_to_XYZ(_),_=D65_to_D50(_),_};
