black

#000000

#511F57

#511F57

对比度

1.68:1

Delta E

45.42

Very Different

50:50 混合

#2B152D

颜色值

格式 #000000 #511F57
HEX #000000 #511F57
RGB 0, 0, 0 81, 31, 87
HSL 0.0, 0.0%, 0.0% 293.6, 47.5%, 23.1%
HSV 0.0, 0.0%, 0.0% 293.6, 64.4%, 34.1%
CMYK 0%, 0%, 0%, 100% 6.9%, 64.4%, 0.0%, 65.9%
OKLCH 0.0 0.0 0.0 0.3383 0.1087 323.3

对比度与无障碍

1.68:1
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: #511F57 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #511F57

色差 (Delta E)

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

渐变

#000000 #140914 #1F1120 #2B152D #37183B #441C49 #511F57

颜色混合

#000000

100%

#1A0E1A

75:25

#2B152D

50:50

#3E1A42

25:75

#511F57

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #511F57);
background: linear-gradient(135deg, #000000, #511F57);

探索每种颜色

black

查看完整颜色详情

#511F57

查看完整颜色详情

相关比较