black

#000000

#811621

#811621

对比度

2.07:1

Delta E

57.25

Very Different

50:50 混合

#421414

颜色值

格式 #000000 #811621
HEX #000000 #811621
RGB 0, 0, 0 129, 22, 33
HSL 0.0, 0.0%, 0.0% 353.8, 70.9%, 29.6%
HSV 0.0, 0.0%, 0.0% 353.8, 82.9%, 50.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.9%, 74.4%, 49.4%
OKLCH 0.0 0.0 0.0 0.3942 0.1406 21.9

对比度与无障碍

2.07:1
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: #811621 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #811621

色差 (Delta E)

57.25 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

#000000 #1D0B08 #2E110F #421414 #561619 #6B171D #811621

颜色混合

#000000

100%

#250F0C

75:25

#421414

50:50

#61161B

25:75

#811621

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #811621);
background: linear-gradient(135deg, #000000, #811621);

探索每种颜色

black

查看完整颜色详情

#811621

查看完整颜色详情

相关比较