black
#000000
#489EB8
#489EB8
颜色值
| 格式 | #000000 | #489EB8 |
|---|---|---|
| HEX | #000000 | #489EB8 |
| RGB | 0, 0, 0 | 72, 158, 184 |
| HSL | 0.0, 0.0%, 0.0% | 193.9, 44.1%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 193.9, 60.9%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 60.9%, 14.1%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.6569 0.0906 220.6 |
对比度与无障碍
6.86:1
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: #489EB8 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #489EB8
色差 (Delta E)
67.09
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, #489EB8);
background: linear-gradient(135deg, #000000, #489EB8);