black

#000000

#B0200F

#B0200F

对比度

3.06:1

Delta E

81.72

Very Different

50:50 混合

#571A0D

颜色值

格式 #000000 #B0200F
HEX #000000 #B0200F
RGB 0, 0, 0 176, 32, 15
HSL 0.0, 0.0%, 0.0% 6.3, 84.3%, 37.5%
HSV 0.0, 0.0%, 0.0% 6.3, 91.5%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.8%, 91.5%, 31.0%
OKLCH 0.0 0.0 0.0 0.4901 0.1812 30.7

对比度与无障碍

3.06:1
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: #B0200F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #B0200F

色差 (Delta E)

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

渐变

#000000 #230F05 #3C150A #571A0D #741D0F #911F0F #B0200F

颜色混合

#000000

100%

#2F1208

75:25

#571A0D

50:50

#821E0F

25:75

#B0200F

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #B0200F);
background: linear-gradient(135deg, #000000, #B0200F);

探索每种颜色

black

查看完整颜色详情

#B0200F

查看完整颜色详情

相关比较