#51ADE2

#51ADE2

white

#FFFFFF

对比度

2.49:1

Delta E

49.0

Very Different

50:50 混合

颜色值

格式 #51ADE2 #FFFFFF
HEX #51ADE2 #FFFFFF
RGB 81, 173, 226 255, 255, 255
HSL 201.9, 71.4%, 60.2% 0.0, 0.0%, 100.0%
HSV 201.9, 64.2%, 88.6% 0.0, 0.0%, 100.0%
CMYK 64.2%, 23.5%, 0.0%, 11.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7136 0.1165 236.9 1.0 0.0 89.9

对比度与无障碍

2.49:1
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: #FFFFFF → 背景色: #51ADE2

敏捷的棕色狐狸跳过了懒狗

文本: #51ADE2 → 背景色: #FFFFFF

色差 (Delta E)

49.0 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, #51ADE2, #FFFFFF);
background: linear-gradient(135deg, #51ADE2, #FFFFFF);

探索每种颜色

相关比较