black
#000000
#281C21
#281C21
颜色值
| 格式 | #000000 | #281C21 |
|---|---|---|
| HEX | #000000 | #281C21 |
| RGB | 0, 0, 0 | 40, 28, 33 |
| HSL | 0.0, 0.0%, 0.0% | 335.0, 17.6%, 13.3% |
| HSV | 0.0, 0.0%, 0.0% | 335.0, 30.0%, 15.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 30.0%, 17.5%, 84.3% |
| OKLCH | 0.0 0.0 0.0 | 0.2432 0.0207 351.9 |
对比度与无障碍
1.28:1
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: #281C21 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #281C21
色差 (Delta E)
13.82
Noticeable
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, #281C21);
background: linear-gradient(135deg, #000000, #281C21);