black

#000000

#2A9DA8

#2A9DA8

对比度

6.49:1

Delta E

66.92

Very Different

50:50 混合

#204C51

颜色值

格式 #000000 #2A9DA8
HEX #000000 #2A9DA8
RGB 0, 0, 0 42, 157, 168
HSL 0.0, 0.0%, 0.0% 185.2, 60.0%, 41.2%
HSV 0.0, 0.0%, 0.0% 185.2, 75.0%, 65.9%
CMYK 0%, 0%, 0%, 100% 75.0%, 6.5%, 0.0%, 34.1%
OKLCH 0.0 0.0 0.0 0.6393 0.0988 204.6

对比度与无障碍

6.49:1
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: #2A9DA8 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2A9DA8

色差 (Delta E)

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

渐变

#000000 #121D1E #1A3437 #204C51 #25666D #28818A #2A9DA8

颜色混合

#000000

100%

#16282A

75:25

#204C51

50:50

#27737B

25:75

#2A9DA8

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2A9DA8);
background: linear-gradient(135deg, #000000, #2A9DA8);

探索每种颜色

black

查看完整颜色详情

#2A9DA8

查看完整颜色详情

相关比较