black

#000000

#C7451F

#C7451F

对比度

4.3:1

Delta E

84.43

Very Different

50:50 混合

#612715

颜色值

格式 #000000 #C7451F
HEX #000000 #C7451F
RGB 0, 0, 0 199, 69, 31
HSL 0.0, 0.0%, 0.0% 13.6, 73.0%, 45.1%
HSV 0.0, 0.0%, 0.0% 13.6, 84.4%, 78.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 65.3%, 84.4%, 22.0%
OKLCH 0.0 0.0 0.0 0.5675 0.1728 36.2

对比度与无障碍

4.3:1
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: #C7451F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #C7451F

色差 (Delta E)

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

渐变

#000000 #25130A #421D11 #612715 #823119 #A43B1C #C7451F

颜色混合

#000000

100%

#33180E

75:25

#612715

50:50

#92361A

25:75

#C7451F

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #C7451F);
background: linear-gradient(135deg, #000000, #C7451F);

探索每种颜色

black

查看完整颜色详情

#C7451F

查看完整颜色详情

相关比较