black

#000000

#F00F2C

#F00F2C

对比度

4.81:1

Delta E

103.11

Very Different

50:50 混合

#731B1A

颜色值

格式 #000000 #F00F2C
HEX #000000 #F00F2C
RGB 0, 0, 0 240, 15, 44
HSL 0.0, 0.0%, 0.0% 352.3, 88.2%, 50.0%
HSV 0.0, 0.0%, 0.0% 352.3, 93.8%, 94.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 93.8%, 81.7%, 5.9%
OKLCH 0.0 0.0 0.0 0.605 0.2407 24.8

对比度与无障碍

4.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #F00F2C → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #F00F2C

色差 (Delta E)

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

渐变

#000000 #2B110C #4E1714 #731B1A #9B1C20 #C51926 #F00F2C

颜色混合

#000000

100%

#3C1511

75:25

#731B1A

50:50

#B01B23

25:75

#F00F2C

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #F00F2C);
background: linear-gradient(135deg, #000000, #F00F2C);

探索每种颜色

black

查看完整颜色详情

#F00F2C

查看完整颜色详情

相关比较