Function HexToRGB

js/colorPicker.js:4–21

(hex)

import { KEYS } from './utils';

export function HexToRGB(hex) {
  let parse = /^#?([a-fA-F\d]{2})([a-fA-F\d]{2})([a-fA-F\d]{2})$/i.exec(hex);
  if (parse) {
    return {
      r: parseInt(parse[1], 16),
      g: parseInt(parse[2], 16),
      b: parseInt(parse[3], 16),
    };
  }
  parse = /^#?([a-fA-F\d])([a-fA-F\d])([a-fA-F\d])$/i.exec(hex);
  if (parse) {
    return {
      r: parseInt(parse[1].repeat(2), 16),
      g: parseInt(parse[2].repeat(2), 16),
      b: parseInt(parse[3].repeat(2), 16),
    };
  }
}

export function HexToRGBA(hex, alpha) {
  const rgb = HexToRGB(hex);