chroma-js/src/io/lch/lch2rgb.js

JavaScript library for color conversions

import { unpack } from '../../utils/index.js';
import lch2lab from './lch2lab.js';
import lab2rgb from '../lab/lab2rgb.js';

const lch2rgb = (...args) => {
    args = unpack(args, 'lch');
    const [l, c, h] = args;
    const [L, a, b_] = lch2lab(l, c, h);
    const [r, g, b] = lab2rgb(L, a, b_);
    return [r, g, b, args.length > 3 ? args[3] : 1];
};

export default lch2rgb;