export function hexToRGB(hex, alpha) {
  const r = parseInt(hex.slice(1, 3), 16),
    g = parseInt(hex.slice(3, 5), 16),
    b = parseInt(hex.slice(5, 7), 16);

  if (alpha) {
    return `rgba(${r},${g},${b}, ${alpha})`;
  } else {
    return `rgb(${r},${g},${b})`;
  }
}