black
#000000
#2F4F39
#2F4F39
颜色值
| 格式 | #000000 | #2F4F39 |
|---|---|---|
| HEX | #000000 | #2F4F39 |
| RGB | 0, 0, 0 | 47, 79, 57 |
| HSL | 0.0, 0.0%, 0.0% | 138.8, 25.4%, 24.7% |
| HSV | 0.0, 0.0%, 0.0% | 138.8, 40.5%, 31.0% |
| CMYK | 0%, 0%, 0%, 100% | 40.5%, 0.0%, 27.8%, 69.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3957 0.0533 153.4 |
对比度与无障碍
2.3:1
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: #2F4F39 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #2F4F39
色差 (Delta E)
36.41
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, #2F4F39);
background: linear-gradient(135deg, #000000, #2F4F39);