black
#000000
#181971
#181971
颜色值
| 格式 | #000000 | #181971 |
|---|---|---|
| HEX | #000000 | #181971 |
| RGB | 0, 0, 0 | 24, 25, 113 |
| HSL | 0.0, 0.0%, 0.0% | 239.3, 65.0%, 26.9% |
| HSV | 0.0, 0.0%, 0.0% | 239.3, 78.8%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 78.8%, 77.9%, 0.0%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.2886 0.1452 272.2 |
对比度与无障碍
1.42:1
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: #181971 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #181971
色差 (Delta E)
61.56
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, #181971);
background: linear-gradient(135deg, #000000, #181971);