nice-ui/lib/utils/colors.js

React design system, components, and utilities

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.hsl2rgb = void 0;
/**
 * Assumes H, S, and L are contained in the set [0, 1] and
 * returns R, G, and B in the set [0, 1].
 */
const hsl2rgb = (H, S, L) => {
    let R = L, G = L, B = L;
    if (S !== 0) {
        const q = L < 0.5 ? L * (1 + S) : L + S - L * S;
        const p = 2 * L - q;
        R = hue2rgb(p, q, H + 1 / 3);
        G = hue2rgb(p, q, H);
        B = hue2rgb(p, q, H - 1 / 3);
    }
    return [R, G, B];
};
exports.hsl2rgb = hsl2rgb;
const hue2rgb = (p, q, t) => {
    if (t < 0)
        t += 1;
    if (t > 1)
        t -= 1;
    return t < 0.5 ? (t < 1 / 6 ? p + (q - p) * 6 * t : q) : t < 2 / 3 ? p + (q - p) * (2 / 3 - t) * 6 : p;
};