black

#000000

#B55310

#B55310

对比度

4.21:1

Delta E

79.32

Very Different

50:50 混合

颜色值

格式 #000000 #B55310
HEX #000000 #B55310
RGB 0, 0, 0 181, 83, 16
HSL 0.0, 0.0%, 0.0% 24.4, 83.8%, 38.6%
HSV 0.0, 0.0%, 0.0% 24.4, 91.2%, 71.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 54.1%, 91.2%, 29.0%
OKLCH 0.0 0.0 0.0 0.5571 0.1454 47.9

对比度与无障碍

4.21:1
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: #B55310 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #B55310

色差 (Delta E)

79.32 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, #B55310);
background: linear-gradient(135deg, #000000, #B55310);

探索每种颜色

相关比较