black
#000000
#166EB6
#166EB6
颜色值
| 格式 | #000000 | #166EB6 |
|---|---|---|
| HEX | #000000 | #166EB6 |
| RGB | 0, 0, 0 | 22, 110, 182 |
| HSL | 0.0, 0.0%, 0.0% | 207.0, 78.4%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 207.0, 87.9%, 71.4% |
| CMYK | 0%, 0%, 0%, 100% | 87.9%, 39.6%, 0.0%, 28.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5274 0.1371 249.4 |
对比度与无障碍
3.94:1
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: #166EB6 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #166EB6
色差 (Delta E)
63.75
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, #166EB6);
background: linear-gradient(135deg, #000000, #166EB6);