black

#000000

#71283B

#71283B

对比度

2.07:1

Delta E

44.15

Very Different

50:50 混合

#3A1920

颜色值

格式 #000000 #71283B
HEX #000000 #71283B
RGB 0, 0, 0 113, 40, 59
HSL 0.0, 0.0%, 0.0% 344.4, 47.7%, 30.0%
HSV 0.0, 0.0%, 0.0% 344.4, 64.6%, 44.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.6%, 47.8%, 55.7%
OKLCH 0.0 0.0 0.0 0.3901 0.1043 7.3

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: #71283B → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #71283B

色差 (Delta E)

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

渐变

#000000 #190C0E #291418 #3A1920 #4C1E29 #5E2332 #71283B

颜色混合

#000000

100%

#211114

75:25

#3A1920

50:50

#55212D

25:75

#71283B

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #71283B);
background: linear-gradient(135deg, #000000, #71283B);

探索每种颜色

black

查看完整颜色详情

#71283B

查看完整颜色详情

相关比较