black
#000000
#B03213
#B03213
颜色值
| 格式 | #000000 | #B03213 |
|---|---|---|
| HEX | #000000 | #B03213 |
| RGB | 0, 0, 0 | 176, 50, 19 |
| HSL | 0.0, 0.0%, 0.0% | 11.8, 80.5%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 11.8, 89.2%, 69.0% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 71.6%, 89.2%, 31.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5061 0.1675 34.3 |
对比度与无障碍
3.31:1
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: #B03213 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #B03213
色差 (Delta E)
78.93
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, #B03213);
background: linear-gradient(135deg, #000000, #B03213);