black
#000000
#213977
#213977
颜色值
| 格式 | #000000 | #213977 |
|---|---|---|
| HEX | #000000 | #213977 |
| RGB | 0, 0, 0 | 33, 57, 119 |
| HSL | 0.0, 0.0%, 0.0% | 223.3, 56.6%, 29.8% |
| HSV | 0.0, 0.0%, 0.0% | 223.3, 72.3%, 46.7% |
| CMYK | 0%, 0%, 0%, 100% | 72.3%, 52.1%, 0.0%, 53.3% |
| OKLCH | 0.0 0.0 0.0 | 0.3626 0.1103 265.3 |
对比度与无障碍
1.92:1
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: #213977 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #213977
色差 (Delta E)
47.97
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, #213977);
background: linear-gradient(135deg, #000000, #213977);