#21B0BA
#21B0BA
#BA2B21
#BA2B21
颜色值
| 格式 | #21B0BA | #BA2B21 |
|---|---|---|
| HEX | #21B0BA | #BA2B21 |
| RGB | 33, 176, 186 | 186, 43, 33 |
| HSL | 183.9, 69.9%, 42.9% | 3.9, 69.9%, 42.9% |
| HSV | 183.9, 82.3%, 72.9% | 3.9, 82.3%, 72.9% |
| CMYK | 82.3%, 5.4%, 0.0%, 27.1% | 0.0%, 76.9%, 82.3%, 27.1% |
| OKLCH | 0.6921 0.112 202.4 | 0.5185 0.181 29.0 |
对比度与无障碍
2.31:1
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: #BA2B21 → 背景色: #21B0BA
敏捷的棕色狐狸跳过了懒狗
文本: #21B0BA → 背景色: #BA2B21
色差 (Delta E)
106.75
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, #21B0BA, #BA2B21);
background: linear-gradient(135deg, #21B0BA, #BA2B21);