black
#000000
#815EB1
#815EB1
颜色值
| 格式 | #000000 | #815EB1 |
|---|---|---|
| HEX | #000000 | #815EB1 |
| RGB | 0, 0, 0 | 129, 94, 177 |
| HSL | 0.0, 0.0%, 0.0% | 265.3, 34.7%, 53.1% |
| HSV | 0.0, 0.0%, 0.0% | 265.3, 46.9%, 69.4% |
| CMYK | 0%, 0%, 0%, 100% | 27.1%, 46.9%, 0.0%, 30.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5541 0.129 301.8 |
对比度与无障碍
4.17:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #815EB1 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #815EB1
色差 (Delta E)
68.7
Very Different
0 — 完全相同
5 — 相似
25 — 明显差异
100 — 差异很大
渐变
颜色混合
CSS渐变代码
background: linear-gradient(to right, #000000, #815EB1);
background: linear-gradient(135deg, #000000, #815EB1);