black
#000000
#66552B
#66552B
颜色值
| 格式 | #000000 | #66552B |
|---|---|---|
| HEX | #000000 | #66552B |
| RGB | 0, 0, 0 | 102, 85, 43 |
| HSL | 0.0, 0.0%, 0.0% | 42.7, 40.7%, 28.4% |
| HSV | 0.0, 0.0%, 0.0% | 42.7, 57.8%, 40.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 16.7%, 57.8%, 60.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4567 0.0635 87.8 |
对比度与无障碍
2.9:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #66552B → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #66552B
色差 (Delta E)
45.67
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, #66552B);
background: linear-gradient(135deg, #000000, #66552B);