black

#000000

#66393D

#66393D

对比度

2.22:1

Delta E

36.53

Very Different

50:50 混合

#342021

颜色值

格式 #000000 #66393D
HEX #000000 #66393D
RGB 0, 0, 0 102, 57, 61
HSL 0.0, 0.0%, 0.0% 354.7, 28.3%, 31.2%
HSV 0.0, 0.0%, 0.0% 354.7, 44.1%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 44.1%, 40.2%, 60.0%
OKLCH 0.0 0.0 0.0 0.4013 0.064 14.6

对比度与无障碍

2.22:1
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: #66393D → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #66393D

色差 (Delta E)

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

渐变

#000000 #170F0F #251819 #342021 #44282A #553033 #66393D

颜色混合

#000000

100%

#1E1414

75:25

#342021

50:50

#4D2C2F

25:75

#66393D

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #66393D);
background: linear-gradient(135deg, #000000, #66393D);

探索每种颜色

black

查看完整颜色详情

#66393D

查看完整颜色详情

相关比较