black

#000000

#A15C21

#A15C21

对比度

4.07:1

Delta E

68.0

Very Different

50:50 混合

颜色值

格式 #000000 #A15C21
HEX #000000 #A15C21
RGB 0, 0, 0 161, 92, 33
HSL 0.0, 0.0%, 0.0% 27.7, 66.0%, 38.0%
HSV 0.0, 0.0%, 0.0% 27.7, 79.5%, 63.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 42.9%, 79.5%, 36.9%
OKLCH 0.0 0.0 0.0 0.5441 0.1148 56.8

对比度与无障碍

4.07:1
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: #A15C21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #A15C21

色差 (Delta E)

68.0 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, #A15C21);
background: linear-gradient(135deg, #000000, #A15C21);

探索每种颜色

相关比较