#21CACF

#21CACF

#CF2621

#CF2621

对比度

2.63:1

Delta E

120.78

Very Different

50:50 混合

颜色值

格式 #21CACF #CF2621
HEX #21CACF #CF2621
RGB 33, 202, 207 207, 38, 33
HSL 181.7, 72.5%, 47.1% 1.7, 72.5%, 47.1%
HSV 181.7, 84.1%, 81.2% 1.7, 84.1%, 81.2%
CMYK 84.1%, 2.4%, 0.0%, 18.8% 0.0%, 81.6%, 84.1%, 18.8%
OKLCH 0.7637 0.1251 198.1 0.553 0.2041 28.2

对比度与无障碍

2.63:1
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: #CF2621 → 背景色: #21CACF

敏捷的棕色狐狸跳过了懒狗

文本: #21CACF → 背景色: #CF2621

色差 (Delta E)

120.78 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, #21CACF, #CF2621);
background: linear-gradient(135deg, #21CACF, #CF2621);

探索每种颜色

相关比较