black
#000000
#216EB8
#216EB8
颜色值
| 格式 | #000000 | #216EB8 |
|---|---|---|
| HEX | #000000 | #216EB8 |
| RGB | 0, 0, 0 | 33, 110, 184 |
| HSL | 0.0, 0.0%, 0.0% | 209.4, 69.6%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 209.4, 82.1%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 82.1%, 40.2%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5309 0.1372 251.6 |
对比度与无障碍
3.99:1
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: #216EB8 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #216EB8
色差 (Delta E)
64.51
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, #216EB8);
background: linear-gradient(135deg, #000000, #216EB8);