black

#000000

#CF3757

#CF3757

对比度

4.34:1

Delta E

79.27

Very Different

50:50 混合

#64232D

颜色值

格式 #000000 #CF3757
HEX #000000 #CF3757
RGB 0, 0, 0 207, 55, 87
HSL 0.0, 0.0%, 0.0% 347.4, 61.3%, 51.4%
HSV 0.0, 0.0%, 0.0% 347.4, 73.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.4%, 58.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5744 0.1878 13.6

对比度与无障碍

4.34:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #CF3757 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #CF3757

色差 (Delta E)

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

渐变

#000000 #251214 #431B20 #64232D #862A3A #AA3148 #CF3757

颜色混合

#000000

100%

#34171A

75:25

#64232D

50:50

#982E41

25:75

#CF3757

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #CF3757);
background: linear-gradient(135deg, #000000, #CF3757);

探索每种颜色

black

查看完整颜色详情

#CF3757

查看完整颜色详情

相关比较