black
#000000
#021AFD
#021AFD
颜色值
| 格式 | #000000 | #021AFD |
|---|---|---|
| HEX | #000000 | #021AFD |
| RGB | 0, 0, 0 | 2, 26, 253 |
| HSL | 0.0, 0.0%, 0.0% | 234.3, 98.4%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 234.3, 99.2%, 99.2% |
| CMYK | 0%, 0%, 0%, 100% | 99.2%, 89.7%, 0.0%, 0.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4605 0.3037 264.3 |
对比度与无障碍
2.57:1
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: #021AFD → 背景色: #000000
敏捷的棕色狐狸跳过了懒狗
文本: #000000 → 背景色: #021AFD
色差 (Delta E)
132.23
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, #021AFD);
background: linear-gradient(135deg, #000000, #021AFD);