black

#000000

#671221

#671221

对比度

1.69:1

Delta E

45.69

Very Different

50:50 混合

颜色值

格式 #000000 #671221
HEX #000000 #671221
RGB 0, 0, 0 103, 18, 33
HSL 0.0, 0.0%, 0.0% 349.4, 70.2%, 23.7%
HSV 0.0, 0.0%, 0.0% 349.4, 82.5%, 40.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.5%, 68.0%, 59.6%
OKLCH 0.0 0.0 0.0 0.3395 0.1172 16.9

对比度与无障碍

1.69:1
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: #671221 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #671221

色差 (Delta E)

45.69 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, #671221);
background: linear-gradient(135deg, #000000, #671221);

探索每种颜色

相关比较