#3377CC

#3377CC

white

#FFFFFF

对比度

4.51:1

Delta E

71.43

Very Different

50:50 混合

颜色值

格式 #3377CC #FFFFFF
HEX #3377CC #FFFFFF
RGB 51, 119, 204 255, 255, 255
HSL 213.3, 60.0%, 50.0% 0.0, 0.0%, 100.0%
HSV 213.3, 75.0%, 80.0% 0.0, 0.0%, 100.0%
CMYK 75.0%, 41.7%, 0.0%, 20.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5693 0.1481 255.6 1.0 0.0 89.9

对比度与无障碍

4.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #FFFFFF → 背景色: #3377CC

敏捷的棕色狐狸跳过了懒狗

文本: #3377CC → 背景色: #FFFFFF

色差 (Delta E)

71.43 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, #3377CC, #FFFFFF);
background: linear-gradient(135deg, #3377CC, #FFFFFF);

探索每种颜色

相关比较