#81663A

#81663A

white

#FFFFFF

对比度

5.39:1

Delta E

62.36

Very Different

50:50 混合

颜色值

格式 #81663A #FFFFFF
HEX #81663A #FFFFFF
RGB 129, 102, 58 255, 255, 255
HSL 37.2, 38.0%, 36.7% 0.0, 0.0%, 100.0%
HSV 37.2, 55.0%, 50.6% 0.0, 0.0%, 100.0%
CMYK 0.0%, 20.9%, 55.0%, 49.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.527 0.0701 78.5 1.0 0.0 89.9

对比度与无障碍

5.39:1
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: #81663A

敏捷的棕色狐狸跳过了懒狗

文本: #81663A → 背景色: #FFFFFF

色差 (Delta E)

62.36 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, #81663A, #FFFFFF);
background: linear-gradient(135deg, #81663A, #FFFFFF);

探索每种颜色

相关比较