(p, q, t)
| 76 | } |
| 77 | |
| 78 | function hue2rgb(p, q, t) { |
| 79 | if (t < 0) t += 1; |
| 80 | if (t > 1) t -= 1; |
| 81 | if (t < 1 / 6) return p + (q - p) * 6 * t; |
| 82 | if (t < 1 / 2) return q; |
| 83 | if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6; |
| 84 | return p; |
| 85 | } |
| 86 | |
| 87 | function hslaToRgb(h, s, l, a) { |
| 88 | var r, g, b, q, p; |