#4187CD

#4187CD

white

#FFFFFF

对比度

3.77:1

Delta E

62.03

Very Different

50:50 混合

颜色值

格式 #4187CD #FFFFFF
HEX #4187CD #FFFFFF
RGB 65, 135, 205 255, 255, 255
HSL 210.0, 58.3%, 52.9% 0.0, 0.0%, 100.0%
HSV 210.0, 68.3%, 80.4% 0.0, 0.0%, 100.0%
CMYK 68.3%, 34.1%, 0.0%, 19.6% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6107 0.128 250.7 1.0 0.0 89.9

对比度与无障碍

3.77:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #FFFFFF → 背景色: #4187CD

敏捷的棕色狐狸跳过了懒狗

文本: #4187CD → 背景色: #FFFFFF

色差 (Delta E)

62.03 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, #4187CD, #FFFFFF);
background: linear-gradient(135deg, #4187CD, #FFFFFF);

探索每种颜色

相关比较