black
#000000
#577AF4
#577AF4
颜色值
| 格式 | #000000 | #577AF4 |
|---|---|---|
| HEX | #000000 | #577AF4 |
| RGB | 0, 0, 0 | 87, 122, 244 |
| HSL | 0.0, 0.0%, 0.0% | 226.6, 87.7%, 64.9% |
| HSV | 0.0, 0.0%, 0.0% | 226.6, 64.3%, 95.7% |
| CMYK | 0%, 0%, 0%, 100% | 64.3%, 50.0%, 0.0%, 4.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6174 0.1866 268.4 |
对比度与无障碍
5.5:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
文本可读性
敏捷的棕色狐狸跳过了懒狗
文本: #577AF4 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #577AF4
色差 (Delta E)
88.63
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, #577AF4);
background: linear-gradient(135deg, #000000, #577AF4);