black
#000000
#4F5739
#4F5739
颜色值
| 格式 | #000000 | #4F5739 |
|---|---|---|
| HEX | #000000 | #4F5739 |
| RGB | 0, 0, 0 | 79, 87, 57 |
| HSL | 0.0, 0.0%, 0.0% | 76.0, 20.8%, 28.2% |
| HSV | 0.0, 0.0%, 0.0% | 76.0, 34.5%, 34.1% |
| CMYK | 0%, 0%, 0%, 100% | 9.2%, 0.0%, 34.5%, 65.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4412 0.0475 120.5 |
对比度与无障碍
2.75:1
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: #4F5739 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #4F5739
色差 (Delta E)
40.17
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, #4F5739);
background: linear-gradient(135deg, #000000, #4F5739);