#81663F

#81663F

white

#FFFFFF

对比度

5.38:1

Delta E

61.13

Very Different

50:50 混合

颜色值

格式 #81663F #FFFFFF
HEX #81663F #FFFFFF
RGB 129, 102, 63 255, 255, 255
HSL 35.5, 34.4%, 37.6% 0.0, 0.0%, 100.0%
HSV 35.5, 51.2%, 50.6% 0.0, 0.0%, 100.0%
CMYK 0.0%, 20.9%, 51.2%, 49.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5278 0.065 75.8 1.0 0.0 89.9

对比度与无障碍

5.38:1
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: #81663F

敏捷的棕色狐狸跳过了懒狗

文本: #81663F → 背景色: #FFFFFF

色差 (Delta E)

61.13 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, #81663F, #FFFFFF);
background: linear-gradient(135deg, #81663F, #FFFFFF);

探索每种颜色

相关比较