black

#000000

#2F7AC1

#2F7AC1

对比度

4.67:1

Delta E

66.37

Very Different

50:50 混合

#223D5C

颜色值

格式 #000000 #2F7AC1
HEX #000000 #2F7AC1
RGB 0, 0, 0 47, 122, 193
HSL 0.0, 0.0%, 0.0% 209.2, 60.8%, 47.1%
HSV 0.0, 0.0%, 0.0% 209.2, 75.6%, 75.7%
CMYK 0%, 0%, 0%, 100% 75.6%, 36.8%, 0.0%, 24.3%
OKLCH 0.0 0.0 0.0 0.568 0.1321 250.4

对比度与无障碍

4.67:1
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: #2F7AC1 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2F7AC1

色差 (Delta E)

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

渐变

#000000 #131822 #1B2A3E #223D5C #28507C #2C659E #2F7AC1

颜色混合

#000000

100%

#17212F

75:25

#223D5C

50:50

#2A5A8D

25:75

#2F7AC1

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2F7AC1);
background: linear-gradient(135deg, #000000, #2F7AC1);

探索每种颜色

black

查看完整颜色详情

#2F7AC1

查看完整颜色详情

相关比较