black
#000000
#17536B
#17536B
颜色值
| 格式 | #000000 | #17536B |
|---|---|---|
| HEX | #000000 | #17536B |
| RGB | 0, 0, 0 | 23, 83, 107 |
| HSL | 0.0, 0.0%, 0.0% | 197.1, 64.6%, 25.5% |
| HSV | 0.0, 0.0%, 0.0% | 197.1, 78.5%, 42.0% |
| CMYK | 0%, 0%, 0%, 100% | 78.5%, 22.4%, 0.0%, 58.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4161 0.0714 229.2 |
对比度与无障碍
2.49:1
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: #17536B → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #17536B
色差 (Delta E)
39.31
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, #17536B);
background: linear-gradient(135deg, #000000, #17536B);