black

#000000

#291F21

#291F21

对比度

1.31:1

Delta E

14.02

Noticeable

50:50 混合

#181314

颜色值

格式 #000000 #291F21
HEX #000000 #291F21
RGB 0, 0, 0 41, 31, 33
HSL 0.0, 0.0%, 0.0% 348.0, 13.9%, 14.1%
HSV 0.0, 0.0%, 0.0% 348.0, 24.4%, 16.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 24.4%, 19.5%, 83.9%
OKLCH 0.0 0.0 0.0 0.2519 0.0159 4.8

对比度与无障碍

1.31:1
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: #291F21 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #291F21

色差 (Delta E)

14.02 Noticeable
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

#000000 #0A0708 #120E0F #181314 #1E1718 #231B1D #291F21

颜色混合

#000000

100%

#0F0B0C

75:25

#181314

50:50

#20191B

25:75

#291F21

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #291F21);
background: linear-gradient(135deg, #000000, #291F21);

探索每种颜色

black

查看完整颜色详情

#291F21

查看完整颜色详情

相关比较