black
#000000
#FB0804
#FB0804
颜色值
| 格式 | #000000 | #FB0804 |
|---|---|---|
| HEX | #000000 | #FB0804 |
| RGB | 0, 0, 0 | 251, 8, 4 |
| HSL | 0.0, 0.0%, 0.0% | 1.0, 96.9%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 1.0, 98.4%, 98.4% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 96.8%, 98.4%, 1.6% |
| OKLCH | 0.0 0.0 0.0 | 0.622 0.2531 29.3 |
对比度与无障碍
5.14:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #FB0804 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #FB0804
色差 (Delta E)
115.03
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, #FB0804);
background: linear-gradient(135deg, #000000, #FB0804);