black
#000000
#FD2425
#FD2425
颜色值
| 格式 | #000000 | #FD2425 |
|---|---|---|
| HEX | #000000 | #FD2425 |
| RGB | 0, 0, 0 | 253, 36, 37 |
| HSL | 0.0, 0.0%, 0.0% | 359.7, 98.2%, 56.7% |
| HSV | 0.0, 0.0%, 0.0% | 359.7, 85.8%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 85.8%, 85.4%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6357 0.2445 27.8 |
对比度与无障碍
5.46:1
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: #FD2425 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #FD2425
色差 (Delta E)
108.75
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, #FD2425);
background: linear-gradient(135deg, #000000, #FD2425);