black
#000000
#487BA0
#487BA0
颜色值
| 格式 | #000000 | #487BA0 |
|---|---|---|
| HEX | #000000 | #487BA0 |
| RGB | 0, 0, 0 | 72, 123, 160 |
| HSL | 0.0, 0.0%, 0.0% | 205.2, 37.9%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 205.2, 55.0%, 62.7% |
| CMYK | 0%, 0%, 0%, 100% | 55.0%, 23.1%, 0.0%, 37.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5627 0.0796 241.6 |
对比度与无障碍
4.62:1
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: #487BA0 → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #487BA0
色差 (Delta E)
55.9
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, #487BA0);
background: linear-gradient(135deg, #000000, #487BA0);