black

#000000

#552F2D

#552F2D

对比度

1.83:1

Delta E

30.88

Very Different

50:50 混合

#2D1B1A

颜色值

格式 #000000 #552F2D
HEX #000000 #552F2D
RGB 0, 0, 0 85, 47, 45
HSL 0.0, 0.0%, 0.0% 3.0, 30.8%, 25.5%
HSV 0.0, 0.0%, 0.0% 3.0, 47.1%, 33.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 44.7%, 47.1%, 66.7%
OKLCH 0.0 0.0 0.0 0.3528 0.0561 23.5

对比度与无障碍

1.83:1
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: #552F2D → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #552F2D

色差 (Delta E)

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

渐变

#000000 #140C0B #201514 #2D1B1A #3A2220 #472826 #552F2D

颜色混合

#000000

100%

#1B1110

75:25

#2D1B1A

50:50

#402523

25:75

#552F2D

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #552F2D);
background: linear-gradient(135deg, #000000, #552F2D);

探索每种颜色

black

查看完整颜色详情

#552F2D

查看完整颜色详情

相关比较