black
#000000
brown 3
#CD3333
颜色值
| 格式 | #000000 | #CD3333 |
|---|---|---|
| HEX | #000000 | #CD3333 |
| RGB | 0, 0, 0 | 205, 51, 51 |
| HSL | 0.0, 0.0%, 0.0% | 0.0, 60.6%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 0.0, 75.1%, 80.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 75.1%, 75.1%, 19.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5612 0.1909 25.9 |
对比度与无障碍
4.12:1
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: #CD3333 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #CD3333
色差 (Delta E)
84.16
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, #CD3333);
background: linear-gradient(135deg, #000000, #CD3333);