color-log.js

const log = {};
[
 'AliceBlue',
 'AntiqueWhite',
 'Aqua',
 'Aquamarine',
 'Azure',
 'Beige',
 'Bisque',
 'Black',
 'BlanchedAlmond',
 'Blue',
 'BlueViolet',
 'Brown',
 'BurlyWood',
 'CadetBlue',
 'Chartreuse',
 'Chocolate',
 'Coral',
 'CornflowerBlue',
 'Cornsilk',
 'Crimson',
 'Cyan',
 'DarkBlue',
 'DarkCyan',
 'DarkGoldenRod',
 'DarkGray',
 'DarkGrey',
 'DarkGreen',
 'DarkKhaki',
 'DarkMagenta',
 'DarkOliveGreen',
 'DarkOrange',
 'DarkOrchid',
 'DarkRed',
 'DarkSalmon',
 'DarkSeaGreen',
 'DarkSlateBlue',
 'DarkSlateGray',
 'DarkSlateGrey',
 'DarkTurquoise',
 'DarkViolet',
 'DeepPink',
 'DeepSkyBlue',
 'DimGray',
 'DimGrey',
 'DodgerBlue',
 'FireBrick',
 'FloralWhite',
 'ForestGreen',
 'Fuchsia',
 'Gainsboro',
 'GhostWhite',
 'Gold',
 'GoldenRod',
 'Gray',
 'Grey',
 'Green',
 'GreenYellow',
 'HoneyDew',
 'HotPink',
 'IndianRed ',
 'Indigo ',
 'Ivory',
 'Khaki',
 'Lavender',
 'LavenderBlush',
 'LawnGreen',
 'LemonChiffon',
 'LightBlue',
 'LightCoral',
 'LightCyan',
 'LightGoldenRodYellow',
 'LightGray',
 'LightGrey',
 'LightGreen',
 'LightPink',
 'LightSalmon',
 'LightSeaGreen',
 'LightSkyBlue',
 'LightSlateGray',
 'LightSlateGrey',
 'LightSteelBlue',
 'LightYellow',
 'Lime',
 'LimeGreen',
 'Linen',
 'Magenta',
 'Maroon',
 'MediumAquaMarine',
 'MediumBlue',
 'MediumOrchid',
 'MediumPurple',
 'MediumSeaGreen',
 'MediumSlateBlue',
 'MediumSpringGreen',
 'MediumTurquoise',
 'MediumVioletRed',
 'MidnightBlue',
 'MintCream',
 'MistyRose',
 'Moccasin',
 'NavajoWhite',
 'Navy',
 'OldLace',
 'Olive',
 'OliveDrab',
 'Orange',
 'OrangeRed',
 'Orchid',
 'PaleGoldenRod',
 'PaleGreen',
 'PaleTurquoise',
 'PaleVioletRed',
 'PapayaWhip',
 'PeachPuff',
 'Peru',
 'Pink',
 'Plum',
 'PowderBlue',
 'Purple',
 'RebeccaPurple',
 'Red',
 'RosyBrown',
 'RoyalBlue',
 'SaddleBrown',
 'Salmon',
 'SandyBrown',
 'SeaGreen',
 'SeaShell',
 'Sienna',
 'Silver',
 'SkyBlue',
 'SlateBlue',
 'SlateGray',
 'SlateGrey',
 'Snow',
 'SpringGreen',
 'SteelBlue',
 'Tan',
 'Teal',
 'Thistle',
 'Tomato',
 'Turquoise',
 'Violet',
 'Wheat',
 'White',
 'WhiteSmoke',
 'Yellow',
 'YellowGreen',
].forEach(color => log[color.toLowerCase()] = (...args) => console.log(`%c${args.shift()}`, `color: ${color};`,...args));

// example
log.tomato('I am tomato');
log.chocolate('I am chocolate');
log.cornflowerblue('I am cornflowerblue');
log.darkcyan('I am darkcyan');
log.goldenrod('I am goldenrod');