black

#000000

#A1663F

#A1663F

对比度

4.49:1

Delta E

61.43

Very Different

50:50 混合

颜色值

格式 #000000 #A1663F
HEX #000000 #A1663F
RGB 0, 0, 0 161, 102, 63
HSL 0.0, 0.0%, 0.0% 23.9, 43.7%, 43.9%
HSV 0.0, 0.0%, 0.0% 23.9, 60.9%, 63.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 36.6%, 60.9%, 36.9%
OKLCH 0.0 0.0 0.0 0.5661 0.0934 53.2

对比度与无障碍

4.49:1
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: #A1663F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #A1663F

色差 (Delta E)

61.43 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, #000000, #A1663F);
background: linear-gradient(135deg, #000000, #A1663F);

探索每种颜色

相关比较