random-color-generator

A tiny, professional random color generator JavaScript library.

Install (local dev)

# clone the folder or copy files into a folder
npm install
# run the test
npm test

Usage

const getColor = require("random-color-generator");

// random values (not guaranteed to be the same across calls)
console.log(getColor.rgb()); // -> [r,g,b]
console.log(getColor.hex()); // -> '#rrggbb'
console.log(getColor.cmyk()); // -> {c,m,y,k}

// consistent color for single generation
const c = getColor.randomColor();
console.log(c.rgb, c.hex, c.cmyk);

// convert from a known hex or rgb
console.log(getColor.fromHex("#00ff88"));
console.log(getColor.fromRgb([255, 128, 0]));

Conversions

• RGB -> HEX: basic 0-255 to hex conversion.
• RGB -> CMYK: standard formula using K = 1 - max(r',g',b') where r'=r/255.

Publishing

1. Create an npm account: npm login clw2. Ensure name in package.json is unique on npmjs.org.
2. npm publish (if scoped package like @yourname/pkg use npm publish --access public)