black

#000000

#AC5A21

#AC5A21

对比度

4.24:1

Delta E

72.0

Very Different

50:50 混合

颜色值

格式 #000000 #AC5A21
HEX #000000 #AC5A21
RGB 0, 0, 0 172, 90, 33
HSL 0.0, 0.0%, 0.0% 24.6, 67.8%, 40.2%
HSV 0.0, 0.0%, 0.0% 24.6, 80.8%, 67.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 47.7%, 80.8%, 32.5%
OKLCH 0.0 0.0 0.0 0.556 0.1267 51.2

对比度与无障碍

4.24:1
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: #AC5A21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #AC5A21

色差 (Delta E)

72.0 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, #AC5A21);
background: linear-gradient(135deg, #000000, #AC5A21);

探索每种颜色

相关比较