black

#000000

#522D21

#522D21

对比度

1.76:1

Delta E

31.56

Very Different

50:50 混合

颜色值

格式 #000000 #522D21
HEX #000000 #522D21
RGB 0, 0, 0 82, 45, 33
HSL 0.0, 0.0%, 0.0% 14.7, 42.6%, 22.5%
HSV 0.0, 0.0%, 0.0% 14.7, 59.8%, 32.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 45.1%, 59.8%, 67.8%
OKLCH 0.0 0.0 0.0 0.3415 0.0585 38.7

对比度与无障碍

1.76:1
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: #522D21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #522D21

色差 (Delta E)

31.56 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, #000000, #522D21);
background: linear-gradient(135deg, #000000, #522D21);

探索每种颜色

相关比较