#40887B

#40887B

white

#FFFFFF

对比度

4.18:1

Delta E

54.56

Very Different

50:50 混合

颜色值

格式 #40887B #FFFFFF
HEX #40887B #FFFFFF
RGB 64, 136, 123 255, 255, 255
HSL 169.2, 36.0%, 39.2% 0.0, 0.0%, 100.0%
HSV 169.2, 52.9%, 53.3% 0.0, 0.0%, 100.0%
CMYK 52.9%, 0.0%, 9.6%, 46.7% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5766 0.0754 180.1 1.0 0.0 89.9

对比度与无障碍

4.18:1
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: #40887B

敏捷的棕色狐狸跳过了懒狗

文本: #40887B → 背景色: #FFFFFF

色差 (Delta E)

54.56 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, #40887B, #FFFFFF);
background: linear-gradient(135deg, #40887B, #FFFFFF);

探索每种颜色

相关比较