black
#000000
#BA231F
#BA231F
颜色值
| 格式 | #000000 | #BA231F |
|---|---|---|
| HEX | #000000 | #BA231F |
| RGB | 0, 0, 0 | 186, 35, 31 |
| HSL | 0.0, 0.0%, 0.0% | 1.5, 71.4%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 1.5, 83.3%, 72.9% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 81.2%, 83.3%, 27.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5121 0.1869 27.9 |
对比度与无障碍
3.35:1
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: #BA231F → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #BA231F
色差 (Delta E)
82.08
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, #BA231F);
background: linear-gradient(135deg, #000000, #BA231F);