#21737F

#21737F

#7F2D21

#7F2D21

对比度

1.66:1

Delta E

68.9

Very Different

50:50 混合

#68544F

颜色值

格式 #21737F #7F2D21
HEX #21737F #7F2D21
RGB 33, 115, 127 127, 45, 33
HSL 187.7, 58.8%, 31.4% 7.7, 58.8%, 31.4%
HSV 187.7, 74.0%, 49.8% 7.7, 74.0%, 49.8%
CMYK 74.0%, 9.4%, 0.0%, 50.2% 0.0%, 64.6%, 74.0%, 50.2%
OKLCH 0.513 0.0778 209.2 0.4153 0.1163 30.9

对比度与无障碍

1.66:1
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: #7F2D21 → 背景色: #21737F

敏捷的棕色狐狸跳过了懒狗

文本: #21737F → 背景色: #7F2D21

色差 (Delta E)

68.9 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

#21737F #47696E #5B5F5E #68544F #72483F #793C30 #7F2D21

颜色混合

#21737F

100%

#526466

75:25

#68544F

50:50

#764237

25:75

#7F2D21

100%

CSS渐变代码

background: linear-gradient(to right, #21737F, #7F2D21);
background: linear-gradient(135deg, #21737F, #7F2D21);

探索每种颜色

#21737F

查看完整颜色详情

#7F2D21

查看完整颜色详情

相关比较