westc/CWest-Color.js

## CWest-Color.js
/**
 * @preserve CWest-Color.js - Manipulate colors easily!
 * https://gist.github.com/westc/e2830febf6f2bc31ac16aa3a2cc39023
 *
 * Copyright (c) 2018-2019 Christopher West
 * Licensed under the MIT license.
 */
(function (global, Math, names, namedColors, strColors) {
  (function (factory) {
    if (typeof define === "function" && define.amd) {
      define(["exports"], factory);
    }
    else if (typeof exports !== "undefined") {
      factory(exports);
    }
    else {
      var mod = { exports: {} };
      factory(mod.exports);
      global.Color = mod.exports.Color;
    }
  })(
    function (exports) {
      strColors.replace(
        /((?:[A-Z][a-z]+)+)((?:[A-F0-9]{3}){1,2})/g,
        function (_, name, hex) {
          namedColors.push([name.toUpperCase(), hex]);
          names.push(name);
        }
      );

      function implodePct(array, opt_pctArray) {
        return array.slice().map(function(v, isPct) {
          isPct = !opt_pctArray || opt_pctArray[isPct];
          return Math.round(v * (isPct ? 100 : 1)) / (isPct < 0 ? 100 : 1) + (isPct > 0 ? '%' : '');
        }).join(', ');
      }

      function hue2rgb(p, q, t) {
        t += t < 0 ? 1 : t > 1 ? -1 : 0;
        return t < 1 / 6
          ? p + (q - p) * 6 * t
          : t < 1 / 2
            ? q
            : t < 2 / 3
              ? p + (q - p) * (2 / 3 - t) * 6
              : p;
      }

      function hsl2rgb(h, s, l) {
        var r, g, b;

        if (s === 0) {
          r = g = b = l; // achromatic
        }
        else {
          var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
          var p = 2 * l - q;
          h = ((h / 360) % 1 + 1) % 1;
          r = hue2rgb(p, q, h + 1 / 3);
          g = hue2rgb(p, q, h);
          b = hue2rgb(p, q, h - 1 / 3);
        }

        return [Math.round(r * 255), Math.round(g * 255), Math.round(b * 255)];
      }

      function cmyk2rgb(c, m, y, k) {
        return [
          Math.round(255 * (1 - c) * (1 - k)),
          Math.round(255 * (1 - m) * (1 - k)),
          Math.round(255 * (1 - y) * (1 - k))
        ];
      }

      function parseRGBA(colorName) {
        colorName = (colorName || '').replace(/\s|#/g, '').toUpperCase();

        var rgb, parts = /^HSLA?\(([\d\.]+),([\d\.]+)(%)?,([\d\.]+)(%)?(?:,([\d\.]+)(%)?)?\)$/i.exec(colorName);
        if (parts) {
          rgb = hsl2rgb(+parts[1], +parts[2] / (parts[3] ? 100 : 1), +parts[4] / (parts[5] ? 100 : 1));
          return [rgb[0], rgb[1], rgb[2], parts[6] ? +parts[6] / (parts[7] ? 100 : 1) : 1];
        }

        parts = /^CMYKA?\(([\d\.]+)(%)?,([\d\.]+)(%)?,([\d\.]+)(%)?,([\d\.]+)(%)?(?:,([\d\.]+)(%)?)?\)/.exec(colorName);
        if (parts) {
          rgb = cmyk2rgb(
            +parts[1] / (parts[2] ? 100 : 1),
            +parts[3] / (parts[4] ? 100 : 1),
            +parts[5] / (parts[6] ? 100 : 1),
            +parts[7] / (parts[8] ? 100 : 1)
          );
          return [rgb[0], rgb[1], rgb[2], parts[9] ? +parts[9] / (parts[10] ? 100 : 1) : 1];
        }

        parts = /^RGBA?\(([\d\.]+),([\d\.]+),([\d\.]+)(?:,([\d\.]+)(%)?)?\)$/.exec(colorName);
        if (parts) {
          return [
            +parts[1],
            +parts[2],
            +parts[3],
            parts[4] ? +parts[4] / (parts[5] ? 100 : 1) : 1
          ];
        }

        parts = /^(?=(?:[A-F0-9]{3,4}){1,2}$)(.)(.)?(.)(.)?(.)(.)?(?:(.)(.)?)?$/.exec(colorName);
        if (parts) {
          return [
            parseInt(parts[1] + parts[parts[2] ? 2 : 1], 16),
            parseInt(parts[3] + parts[parts[4] ? 4 : 3], 16),
            parseInt(parts[5] + parts[parts[6] ? 6 : 5], 16),
            parts[7] ? parseInt(parts[7] + parts[parts[8] ? 8 : 7], 16) / 100 : 1
          ];
        }

        for (var namedColor, i = namedColors.length; namedColor = namedColors[--i];) {
          if (namedColor[0] === colorName) {
            return parseRGBA(namedColor[1]);
          }
        }
      }

      function Color(input) {
        return this instanceof Color ? this.set(input) : new Color(input);
      }

      var proto = Color.prototype = {
        constructor: Color,
        set: function (input) {
          if (input instanceof Color) {
            this._ = input._.slice();
          }
          else {
            var rgbahslcmyk = this._ = parseRGBA(input) || [0, 0, 0, 0];

            var r = rgbahslcmyk[0],
              g = rgbahslcmyk[1],
              b = rgbahslcmyk[2],
              r1 = r / 255,
              g1 = g / 255,
              b1 = b / 255,
              cMax = Math.max(r1, g1, b1),
              cMin = Math.min(r1, g1, b1),
              delta = cMax - cMin,
              h = cMax !== cMin
                ? Math.round(
                  60 * (
                    cMax === r1
                      ? (((g1 - b1) / delta) % 6 + 6) % 6
                      : cMax === g1
                        ? ((b1 - r1) / delta) + 2
                        : ((r1 - g1) / delta) + 4
                  )
                )
                : 0,
              l = (cMax + cMin) / 2,
              s = delta ? delta / 1 - Math.abs(2 * l - 1) : 0,
              k = 1 - cMax,
              c = (1 - r1 - k) / (1 - k),
              m = (1 - g1 - k) / (1 - k),
              y = (1 - b1 - k) / (1 - k);
            rgbahslcmyk.push(h, s, l, c, m, y, k);
          }

          return this;
        },
        brightness: function () {
          var rgbahslcmyk = this._;
          return (rgbahslcmyk[0] * 299 + rgbahslcmyk[1] * 587 + rgbahslcmyk[2] * 114) / 1e3;
        },
        hex: function (opt_allow3Digits) {
          return this.hexAlpha(opt_allow3Digits).replace(/(.(..?){3})..?/, '$1');
        },
        hexAlpha: function (opt_allow4Digits) {
          var rgbahslcmyk = this._;
          rgbahslcmyk = (
              '#'
              + rgbahslcmyk.slice(0, 3).concat(rgbahslcmyk[3] * 255).map(function(x) {
                return ',0' + Math.round(x).toString(16).toUpperCase();
              }).join('')
            )
            .replace(/,0?(\w\w)/g, '$1');
          return opt_allow4Digits ? rgbahslcmyk.replace(/(.)\1(.)\2(.)\3(.)\4/, '$1$2$3$4') : rgbahslcmyk;
        },
        toString: function () {
          return this.rgba().replace(/rgba(.+), 1\)/, 'rgb$1)');
        }
      };

      '-Alpha'.replace(/^|.+/g, function (suffix) {
        proto['mix' + suffix] = function (color2, opt_pct2OrColor3) {
          var rgba1, rgba2, pct1 = 0.5, args = arguments, argc = args.length;

          if (argc < 2) {
            opt_pct2OrColor3 = pct1;
          }

          rgba1 = this._.slice(0, 4);

          if ('number' === typeof opt_pct2OrColor3) {
            rgba2 = parseRGBA(color2);
            opt_pct2OrColor3 = Math.min(Math.max(0, opt_pct2OrColor3), 1);
            pct1 = 1 - opt_pct2OrColor3;
            rgba1 = this
              .r(Math.round(rgba1[0] * pct1 + rgba2[0] * opt_pct2OrColor3))
              .g(Math.round(rgba1[1] * pct1 + rgba2[1] * opt_pct2OrColor3))
              .b(Math.round(rgba1[2] * pct1 + rgba2[2] * opt_pct2OrColor3));
            return suffix ? rgba1.a(rgba1[3] * pct1 + rgba2[3] * opt_pct2OrColor3) : rgba1;
          }

          var r = rgba1[0];
          var g = rgba1[1];
          var b = rgba1[2];
          var a = rgba1[3];
          for (var i = argc, denom = argc + 1; i--;) {
            rgba2 = parseRGBA(arguments[i]);
            r += rgba2[0];
            g += rgba2[1];
            b += rgba2[2];
            a += rgba2[3];
          }
          this.r(Math.round(r / denom)).g(Math.round(g / denom)).b(Math.round(b / denom));
          return suffix ? this.a(Math.round(a / denom)) : this;
        };
      });

      // Adds:
      // - Color.prototype.rgb()
      // - Color.prototype.rgba()
      // - Color.prototype.hsl()
      // - Color.prototype.hsla()
      // - Color.prototype.cmyk()
      // - Color.prototype.cmyka()
      Function(
        "p,i,a",
        "rgb 0,3),[];rgba 0,4),[0,0,0,-1];cmyk 7);cmyka 7).concat(this._[3]),[1,1,1,1,-1];hsl 4,7),[0,1,1];hsla 4,7).concat(this._[3]),[0,1,1,-1]"
          .replace(/(\w+) ([^;]+)/g, function (params, name, code, l) {
            params = name.split("").join(",");
            l = name.length;
            return "p.%=function(#){return arguments.length?this.set('%('+a.slice.call(arguments,0,~).join(',')+')'):'%('+i(this._.slice(@)+')'}"
              .replace(/%/g, name)
              .replace(/#/g, params)
              .replace(/~/g, l)
              .replace(/@/g, code);
          })
      )(proto, implodePct, namedColors);

      // Adds:
      // - Color.prototype.r()
      // - Color.prototype.g()
      // - Color.prototype.b()
      // - Color.prototype.a()
      // - Color.prototype.h()
      // - Color.prototype.s()
      // - Color.prototype.l()
      // - Color.prototype.c()
      // - Color.prototype.m()
      // - Color.prototype.y()
      // - Color.prototype.k()
      'rgbahslcmyk'.replace(/./g, function (part, index) {
        proto[part] = function (opt_newValue) {
          var _ = this._;
          if (opt_newValue !== undefined) {
            if (_) {
              var offset,
                  slice = _.slice.bind(_),
                  modGroup = index < 4 ? slice(offset = 0, 4) : index < 7 ? slice(offset = 4, 7) : slice(offset = 7),
                  modGroupName = index < 4 ? 'rgba' : index < 7 ? 'hsl' : 'cmyk';
              modGroup[index - offset] = 'function' === typeof opt_newValue
                ? opt_newValue(modGroup[index - offset])
                : opt_newValue;
              this.set(modGroupName + '(' + modGroup.join(', ') + ')');
            }
            return this;
          }
          else {
            return _[index];
          }
        };
      });

      Object.keys(proto).forEach(function (key) {
        if (/^(rgb|hsl|cmyk)a?$/.test(key)) {
          Color[key] = function(arg0) {
            var args = namedColors.slice.call(arguments);
            var isGetter = args.length === 1;
            var color = Color(isGetter ? arg0 : 'black');
            return isGetter ? color[key]() : color[key].apply(color, args);
          }
        }
        else if (!/^(constructor|set)$/.test(key)) {
          Color[key] = function (arg1) {
            return proto[key].apply(new Color(arg1), namedColors.slice.call(arguments, 1));
          };
        }
      });

      Color.names = function() { return names.slice(); };

      // expose Color to other modules
      exports.Color = Color;
    }
  );
})(this, Math, [], [], "IndianRedCD5C5CLightCoralF08080SalmonFA8072DarkSalmonE9967ACrimsonDC143CRedF00FireBrickB22222DarkRed8B0000PinkFFC0CBLightPinkFFB6C1HotPinkFF69B4DeepPinkFF1493MediumVioletRedC71585PaleVioletRedDB7093LightSalmonFFA07ACoralFF7F50TomatoFF6347OrangeRedFF4500DarkOrangeFF8C00OrangeFFA500GoldFFD700YellowFF0LightYellowFFFFE0LemonChiffonFFFACDLightGoldenrodYellowFAFAD2PapayaWhipFFEFD5MoccasinFFE4B5PeachPuffFFDAB9PaleGoldenrodEEE8AAKhakiF0E68CDarkKhakiBDB76BLavenderE6E6FAThistleD8BFD8PlumDDA0DDVioletEE82EEOrchidDA70D6FuchsiaF0FMagentaF0FMediumOrchidBA55D3MediumPurple9370DBRebeccaPurple639BlueViolet8A2BE2DarkViolet9400D3DarkOrchid9932CCDarkMagenta8B008BPurple800080Indigo4B0082SlateBlue6A5ACDDarkSlateBlue483D8BGreenYellowADFF2FChartreuse7FFF00LawnGreen7CFC00Lime0F0LimeGreen32CD32PaleGreen98FB98LightGreen90EE90MediumSpringGreen00FA9ASpringGreen00FF7FMediumSeaGreen3CB371SeaGreen2E8B57ForestGreen228B22Green008000DarkGreen006400YellowGreen9ACD32OliveDrab6B8E23Olive808000DarkOliveGreen556B2FMediumAquamarine66CDAADarkSeaGreen8FBC8BLightSeaGreen20B2AADarkCyan008B8BTeal008080Aqua0FFCyan0FFLightCyanE0FFFFPaleTurquoiseAFEEEEAquamarine7FFFD4Turquoise40E0D0MediumTurquoise48D1CCDarkTurquoise00CED1CadetBlue5F9EA0SteelBlue4682B4LightSteelBlueB0C4DEPowderBlueB0E0E6LightBlueADD8E6SkyBlue87CEEBLightSkyBlue87CEFADeepSkyBlue00BFFFDodgerBlue1E90FFCornflowerBlue6495EDMediumSlateBlue7B68EERoyalBlue4169E1Blue00FMediumBlue0000CDDarkBlue00008BNavy000080MidnightBlue191970CornsilkFFF8DCBlanchedAlmondFFEBCDBisqueFFE4C4NavajoWhiteFFDEADWheatF5DEB3BurlyWoodDEB887TanD2B48CRosyBrownBC8F8FSandyBrownF4A460GoldenrodDAA520DarkGoldenrodB8860BPeruCD853FChocolateD2691ESaddleBrown8B4513SiennaA0522DBrownA52A2AMaroon800000WhiteFFFSnowFFFAFAHoneyDewF0FFF0MintCreamF5FFFAAzureF0FFFFAliceBlueF0F8FFGhostWhiteF8F8FFWhiteSmokeF5F5F5SeaShellFFF5EEBeigeF5F5DCOldLaceFDF5E6FloralWhiteFFFAF0IvoryFFFFF0AntiqueWhiteFAEBD7LinenFAF0E6LavenderBlushFFF0F5MistyRoseFFE4E1GainsboroDCDCDCLightGrayD3D3D3LightGreyD3D3D3SilverC0C0C0DarkGrayA9A9A9DarkGreyA9A9A9Gray808080Grey808080DimGray696969DimGrey696969LightSlateGray789LightSlateGrey789SlateGray708090SlateGrey708090DarkSlateGray2F4F4FDarkSlateGrey2F4F4FBlack000");
	/**
	* @preserve CWest-Color.js - Manipulate colors easily!
	* https://gist.github.com/westc/e2830febf6f2bc31ac16aa3a2cc39023
	*
	* Copyright (c) 2018-2019 Christopher West
	* Licensed under the MIT license.
	*/
	(function (global, Math, names, namedColors, strColors) {
	(function (factory) {
	if (typeof define === "function" && define.amd) {
	define(["exports"], factory);
	}
	else if (typeof exports !== "undefined") {
	factory(exports);
	}
	else {
	var mod = { exports: {} };
	factory(mod.exports);
	global.Color = mod.exports.Color;
	}
	})(
	function (exports) {
	strColors.replace(
	/((?:[A-Z][a-z]+)+)((?:[A-F0-9]{3}){1,2})/g,
	function (_, name, hex) {
	namedColors.push([name.toUpperCase(), hex]);
	names.push(name);
	}
	);

	function implodePct(array, opt_pctArray) {
	return array.slice().map(function(v, isPct) {
	isPct = !opt_pctArray \|\| opt_pctArray[isPct];
	return Math.round(v * (isPct ? 100 : 1)) / (isPct < 0 ? 100 : 1) + (isPct > 0 ? '%' : '');
	}).join(', ');
	}

	function hue2rgb(p, q, t) {
	t += t < 0 ? 1 : t > 1 ? -1 : 0;
	return t < 1 / 6
	? p + (q - p) * 6 * t
	: t < 1 / 2
	? q
	: t < 2 / 3
	? p + (q - p) * (2 / 3 - t) * 6
	: p;
	}

	function hsl2rgb(h, s, l) {
	var r, g, b;

	if (s === 0) {
	r = g = b = l; // achromatic
	}
	else {
	var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
	var p = 2 * l - q;
	h = ((h / 360) % 1 + 1) % 1;
	r = hue2rgb(p, q, h + 1 / 3);
	g = hue2rgb(p, q, h);
	b = hue2rgb(p, q, h - 1 / 3);
	}

	return [Math.round(r * 255), Math.round(g * 255), Math.round(b * 255)];
	}

	function cmyk2rgb(c, m, y, k) {
	return [
	Math.round(255 * (1 - c) * (1 - k)),
	Math.round(255 * (1 - m) * (1 - k)),
	Math.round(255 * (1 - y) * (1 - k))
	];
	}

	function parseRGBA(colorName) {
	colorName = (colorName \|\| '').replace(/\s\|#/g, '').toUpperCase();

	var rgb, parts = /^HSLA?\(([\d\.]+),([\d\.]+)(%)?,([\d\.]+)(%)?(?:,([\d\.]+)(%)?)?\)$/i.exec(colorName);
	if (parts) {
	rgb = hsl2rgb(+parts[1], +parts[2] / (parts[3] ? 100 : 1), +parts[4] / (parts[5] ? 100 : 1));
	return [rgb[0], rgb[1], rgb[2], parts[6] ? +parts[6] / (parts[7] ? 100 : 1) : 1];
	}

	parts = /^CMYKA?\(([\d\.]+)(%)?,([\d\.]+)(%)?,([\d\.]+)(%)?,([\d\.]+)(%)?(?:,([\d\.]+)(%)?)?\)/.exec(colorName);
	if (parts) {
	rgb = cmyk2rgb(
	+parts[1] / (parts[2] ? 100 : 1),
	+parts[3] / (parts[4] ? 100 : 1),
	+parts[5] / (parts[6] ? 100 : 1),
	+parts[7] / (parts[8] ? 100 : 1)
	);
	return [rgb[0], rgb[1], rgb[2], parts[9] ? +parts[9] / (parts[10] ? 100 : 1) : 1];
	}

	parts = /^RGBA?\(([\d\.]+),([\d\.]+),([\d\.]+)(?:,([\d\.]+)(%)?)?\)$/.exec(colorName);
	if (parts) {
	return [
	+parts[1],
	+parts[2],
	+parts[3],
	parts[4] ? +parts[4] / (parts[5] ? 100 : 1) : 1
	];
	}

	parts = /^(?=(?:[A-F0-9]{3,4}){1,2}$)(.)(.)?(.)(.)?(.)(.)?(?:(.)(.)?)?$/.exec(colorName);
	if (parts) {
	return [
	parseInt(parts[1] + parts[parts[2] ? 2 : 1], 16),
	parseInt(parts[3] + parts[parts[4] ? 4 : 3], 16),
	parseInt(parts[5] + parts[parts[6] ? 6 : 5], 16),
	parts[7] ? parseInt(parts[7] + parts[parts[8] ? 8 : 7], 16) / 100 : 1
	];
	}

	for (var namedColor, i = namedColors.length; namedColor = namedColors[--i];) {
	if (namedColor[0] === colorName) {
	return parseRGBA(namedColor[1]);
	}
	}
	}

	function Color(input) {
	return this instanceof Color ? this.set(input) : new Color(input);
	}

	var proto = Color.prototype = {
	constructor: Color,
	set: function (input) {
	if (input instanceof Color) {
	this._ = input._.slice();
	}
	else {
	var rgbahslcmyk = this._ = parseRGBA(input) \|\| [0, 0, 0, 0];

	var r = rgbahslcmyk[0],
	g = rgbahslcmyk[1],
	b = rgbahslcmyk[2],
	r1 = r / 255,
	g1 = g / 255,
	b1 = b / 255,
	cMax = Math.max(r1, g1, b1),
	cMin = Math.min(r1, g1, b1),
	delta = cMax - cMin,
	h = cMax !== cMin
	? Math.round(
	60 * (
	cMax === r1
	? (((g1 - b1) / delta) % 6 + 6) % 6
	: cMax === g1
	? ((b1 - r1) / delta) + 2
	: ((r1 - g1) / delta) + 4
	)
	)
	: 0,
	l = (cMax + cMin) / 2,
	s = delta ? delta / 1 - Math.abs(2 * l - 1) : 0,
	k = 1 - cMax,
	c = (1 - r1 - k) / (1 - k),
	m = (1 - g1 - k) / (1 - k),
	y = (1 - b1 - k) / (1 - k);
	rgbahslcmyk.push(h, s, l, c, m, y, k);
	}

	return this;
	},
	brightness: function () {
	var rgbahslcmyk = this._;
	return (rgbahslcmyk[0] * 299 + rgbahslcmyk[1] * 587 + rgbahslcmyk[2] * 114) / 1e3;
	},
	hex: function (opt_allow3Digits) {
	return this.hexAlpha(opt_allow3Digits).replace(/(.(..?){3})..?/, '$1');
	},
	hexAlpha: function (opt_allow4Digits) {
	var rgbahslcmyk = this._;
	rgbahslcmyk = (
	'#'
	+ rgbahslcmyk.slice(0, 3).concat(rgbahslcmyk[3] * 255).map(function(x) {
	return ',0' + Math.round(x).toString(16).toUpperCase();
	}).join('')
	)
	.replace(/,0?(\w\w)/g, '$1');
	return opt_allow4Digits ? rgbahslcmyk.replace(/(.)\1(.)\2(.)\3(.)\4/, '$1$2$3$4') : rgbahslcmyk;
	},
	toString: function () {
	return this.rgba().replace(/rgba(.+), 1\)/, 'rgb$1)');
	}
	};

	'-Alpha'.replace(/^\|.+/g, function (suffix) {
	proto['mix' + suffix] = function (color2, opt_pct2OrColor3) {
	var rgba1, rgba2, pct1 = 0.5, args = arguments, argc = args.length;

	if (argc < 2) {
	opt_pct2OrColor3 = pct1;
	}

	rgba1 = this._.slice(0, 4);

	if ('number' === typeof opt_pct2OrColor3) {
	rgba2 = parseRGBA(color2);
	opt_pct2OrColor3 = Math.min(Math.max(0, opt_pct2OrColor3), 1);
	pct1 = 1 - opt_pct2OrColor3;
	rgba1 = this
	.r(Math.round(rgba1[0] * pct1 + rgba2[0] * opt_pct2OrColor3))
	.g(Math.round(rgba1[1] * pct1 + rgba2[1] * opt_pct2OrColor3))
	.b(Math.round(rgba1[2] * pct1 + rgba2[2] * opt_pct2OrColor3));
	return suffix ? rgba1.a(rgba1[3] * pct1 + rgba2[3] * opt_pct2OrColor3) : rgba1;
	}

	var r = rgba1[0];
	var g = rgba1[1];
	var b = rgba1[2];
	var a = rgba1[3];
	for (var i = argc, denom = argc + 1; i--;) {
	rgba2 = parseRGBA(arguments[i]);
	r += rgba2[0];
	g += rgba2[1];
	b += rgba2[2];
	a += rgba2[3];
	}
	this.r(Math.round(r / denom)).g(Math.round(g / denom)).b(Math.round(b / denom));
	return suffix ? this.a(Math.round(a / denom)) : this;
	};
	});

	// Adds:
	// - Color.prototype.rgb()
	// - Color.prototype.rgba()
	// - Color.prototype.hsl()
	// - Color.prototype.hsla()
	// - Color.prototype.cmyk()
	// - Color.prototype.cmyka()
	Function(
	"p,i,a",
	"rgb 0,3),[];rgba 0,4),[0,0,0,-1];cmyk 7);cmyka 7).concat(this._[3]),[1,1,1,1,-1];hsl 4,7),[0,1,1];hsla 4,7).concat(this._[3]),[0,1,1,-1]"
	.replace(/(\w+) ([^;]+)/g, function (params, name, code, l) {
	params = name.split("").join(",");
	l = name.length;
	return "p.%=function(#){return arguments.length?this.set('%('+a.slice.call(arguments,0,~).join(',')+')'):'%('+i(this._.slice(@)+')'}"
	.replace(/%/g, name)
	.replace(/#/g, params)
	.replace(/~/g, l)
	.replace(/@/g, code);
	})
	)(proto, implodePct, namedColors);

	// Adds:
	// - Color.prototype.r()
	// - Color.prototype.g()
	// - Color.prototype.b()
	// - Color.prototype.a()
	// - Color.prototype.h()
	// - Color.prototype.s()
	// - Color.prototype.l()
	// - Color.prototype.c()
	// - Color.prototype.m()
	// - Color.prototype.y()
	// - Color.prototype.k()
	'rgbahslcmyk'.replace(/./g, function (part, index) {
	proto[part] = function (opt_newValue) {
	var _ = this._;
	if (opt_newValue !== undefined) {
	if (_) {
	var offset,
	slice = _.slice.bind(_),
	modGroup = index < 4 ? slice(offset = 0, 4) : index < 7 ? slice(offset = 4, 7) : slice(offset = 7),
	modGroupName = index < 4 ? 'rgba' : index < 7 ? 'hsl' : 'cmyk';
	modGroup[index - offset] = 'function' === typeof opt_newValue
	? opt_newValue(modGroup[index - offset])
	: opt_newValue;
	this.set(modGroupName + '(' + modGroup.join(', ') + ')');
	}
	return this;
	}
	else {
	return _[index];
	}
	};
	});

	Object.keys(proto).forEach(function (key) {
	if (/^(rgb\|hsl\|cmyk)a?$/.test(key)) {
	Color[key] = function(arg0) {
	var args = namedColors.slice.call(arguments);
	var isGetter = args.length === 1;
	var color = Color(isGetter ? arg0 : 'black');
	return isGetter ? color[key]() : color[key].apply(color, args);
	}
	}
	else if (!/^(constructor\|set)$/.test(key)) {
	Color[key] = function (arg1) {
	return proto[key].apply(new Color(arg1), namedColors.slice.call(arguments, 1));
	};
	}
	});

	Color.names = function() { return names.slice(); };

	// expose Color to other modules
	exports.Color = Color;
	}
	);
	})(this, Math, [], [], "IndianRedCD5C5CLightCoralF08080SalmonFA8072DarkSalmonE9967ACrimsonDC143CRedF00FireBrickB22222DarkRed8B0000PinkFFC0CBLightPinkFFB6C1HotPinkFF69B4DeepPinkFF1493MediumVioletRedC71585PaleVioletRedDB7093LightSalmonFFA07ACoralFF7F50TomatoFF6347OrangeRedFF4500DarkOrangeFF8C00OrangeFFA500GoldFFD700YellowFF0LightYellowFFFFE0LemonChiffonFFFACDLightGoldenrodYellowFAFAD2PapayaWhipFFEFD5MoccasinFFE4B5PeachPuffFFDAB9PaleGoldenrodEEE8AAKhakiF0E68CDarkKhakiBDB76BLavenderE6E6FAThistleD8BFD8PlumDDA0DDVioletEE82EEOrchidDA70D6FuchsiaF0FMagentaF0FMediumOrchidBA55D3MediumPurple9370DBRebeccaPurple639BlueViolet8A2BE2DarkViolet9400D3DarkOrchid9932CCDarkMagenta8B008BPurple800080Indigo4B0082SlateBlue6A5ACDDarkSlateBlue483D8BGreenYellowADFF2FChartreuse7FFF00LawnGreen7CFC00Lime0F0LimeGreen32CD32PaleGreen98FB98LightGreen90EE90MediumSpringGreen00FA9ASpringGreen00FF7FMediumSeaGreen3CB371SeaGreen2E8B57ForestGreen228B22Green008000DarkGreen006400YellowGreen9ACD32OliveDrab6B8E23Olive808000DarkOliveGreen556B2FMediumAquamarine66CDAADarkSeaGreen8FBC8BLightSeaGreen20B2AADarkCyan008B8BTeal008080Aqua0FFCyan0FFLightCyanE0FFFFPaleTurquoiseAFEEEEAquamarine7FFFD4Turquoise40E0D0MediumTurquoise48D1CCDarkTurquoise00CED1CadetBlue5F9EA0SteelBlue4682B4LightSteelBlueB0C4DEPowderBlueB0E0E6LightBlueADD8E6SkyBlue87CEEBLightSkyBlue87CEFADeepSkyBlue00BFFFDodgerBlue1E90FFCornflowerBlue6495EDMediumSlateBlue7B68EERoyalBlue4169E1Blue00FMediumBlue0000CDDarkBlue00008BNavy000080MidnightBlue191970CornsilkFFF8DCBlanchedAlmondFFEBCDBisqueFFE4C4NavajoWhiteFFDEADWheatF5DEB3BurlyWoodDEB887TanD2B48CRosyBrownBC8F8FSandyBrownF4A460GoldenrodDAA520DarkGoldenrodB8860BPeruCD853FChocolateD2691ESaddleBrown8B4513SiennaA0522DBrownA52A2AMaroon800000WhiteFFFSnowFFFAFAHoneyDewF0FFF0MintCreamF5FFFAAzureF0FFFFAliceBlueF0F8FFGhostWhiteF8F8FFWhiteSmokeF5F5F5SeaShellFFF5EEBeigeF5F5DCOldLaceFDF5E6FloralWhiteFFFAF0IvoryFFFFF0AntiqueWhiteFAEBD7LinenFAF0E6LavenderBlushFFF0F5MistyRoseFFE4E1GainsboroDCDCDCLightGrayD3D3D3LightGreyD3D3D3SilverC0C0C0DarkGrayA9A9A9DarkGreyA9A9A9Gray808080Grey808080DimGray696969DimGrey696969LightSlateGray789LightSlateGrey789SlateGray708090SlateGrey708090DarkSlateGray2F4F4FDarkSlateGrey2F4F4FBlack000");