black

#000000

#B02A2C

#B02A2C

对比度

3.21:1

Delta E

73.89

Very Different

50:50 混合

#571D1A

颜色值

格式 #000000 #B02A2C
HEX #000000 #B02A2C
RGB 0, 0, 0 176, 42, 44
HSL 0.0, 0.0%, 0.0% 359.1, 61.5%, 42.7%
HSV 0.0, 0.0%, 0.0% 359.1, 76.1%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.1%, 75.0%, 31.0%
OKLCH 0.0 0.0 0.0 0.5007 0.1706 25.2

对比度与无障碍

3.21:1
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: #B02A2C → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #B02A2C

色差 (Delta E)

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

渐变

#000000 #22100B #3B1714 #571D1A #732220 #912626 #B02A2C

颜色混合

#000000

100%

#2F1410

75:25

#571D1A

50:50

#822423

25:75

#B02A2C

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #B02A2C);
background: linear-gradient(135deg, #000000, #B02A2C);

探索每种颜色

black

查看完整颜色详情

#B02A2C

查看完整颜色详情

相关比较