black

#000000

#491721

#491721

对比度

1.43:1

Delta E

30.16

Very Different

50:50 混合

#281114

颜色值

格式 #000000 #491721
HEX #000000 #491721
RGB 0, 0, 0 73, 23, 33
HSL 0.0, 0.0%, 0.0% 348.0, 52.1%, 18.8%
HSV 0.0, 0.0%, 0.0% 348.0, 68.5%, 28.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.5%, 54.8%, 71.4%
OKLCH 0.0 0.0 0.0 0.2873 0.0765 11.1

对比度与无障碍

1.43:1
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: #491721 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #491721

色差 (Delta E)

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

渐变

#000000 #130708 #1E0D0F #281114 #331318 #3E151D #491721

颜色混合

#000000

100%

#190A0B

75:25

#281114

50:50

#38141B

25:75

#491721

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #491721);
background: linear-gradient(135deg, #000000, #491721);

探索每种颜色

black

查看完整颜色详情

#491721

查看完整颜色详情

相关比较