black

#000000

#CF183D

#CF183D

对比度

3.85:1

Delta E

85.76

Very Different

50:50 混合

#641A21

颜色值

格式 #000000 #CF183D
HEX #000000 #CF183D
RGB 0, 0, 0 207, 24, 61
HSL 0.0, 0.0%, 0.0% 347.9, 79.2%, 45.3%
HSV 0.0, 0.0%, 0.0% 347.9, 88.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.4%, 70.5%, 18.8%
OKLCH 0.0 0.0 0.0 0.5487 0.2094 18.9

对比度与无障碍

3.85:1
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: #CF183D → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #CF183D

色差 (Delta E)

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

渐变

#000000 #26100F #441619 #641A21 #861C2A #AA1C33 #CF183D

颜色混合

#000000

100%

#351314

75:25

#641A21

50:50

#981D2F

25:75

#CF183D

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #CF183D);
background: linear-gradient(135deg, #000000, #CF183D);

探索每种颜色

black

查看完整颜色详情

#CF183D

查看完整颜色详情

相关比较