#21ECF0
#21ECF0
#F02521
#F02521
颜色值
| 格式 | #21ECF0 | #F02521 |
|---|---|---|
| HEX | #21ECF0 | #F02521 |
| RGB | 33, 236, 240 | 240, 37, 33 |
| HSL | 181.2, 87.3%, 53.5% | 1.2, 87.3%, 53.5% |
| HSV | 181.2, 86.2%, 94.1% | 1.2, 86.2%, 94.1% |
| CMYK | 86.2%, 1.7%, 0.0%, 5.9% | 0.0%, 84.6%, 86.2%, 5.9% |
| OKLCH | 0.8571 0.1421 197.1 | 0.6125 0.2335 28.3 |
对比度与无障碍
2.87:1
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: #F02521 → 背景色: #21ECF0
敏捷的棕色狐狸跳过了懒狗
文本: #21ECF0 → 背景色: #F02521
色差 (Delta E)
138.8
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, #21ECF0, #F02521);
background: linear-gradient(135deg, #21ECF0, #F02521);