black

#000000

#2F7DC5

#2F7DC5

对比度

4.86:1

Delta E

67.56

Very Different

50:50 混合

#223E5E

颜色值

格式 #000000 #2F7DC5
HEX #000000 #2F7DC5
RGB 0, 0, 0 47, 125, 197
HSL 0.0, 0.0%, 0.0% 208.8, 61.5%, 47.8%
HSV 0.0, 0.0%, 0.0% 208.8, 76.1%, 77.3%
CMYK 0%, 0%, 0%, 100% 76.1%, 36.5%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.5773 0.1341 249.9

对比度与无障碍

4.86:1
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: #2F7DC5 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2F7DC5

色差 (Delta E)

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

渐变

#000000 #131922 #1B2B3F #223E5E #28527F #2C67A1 #2F7DC5

颜色混合

#000000

100%

#172230

75:25

#223E5E

50:50

#2A5C90

25:75

#2F7DC5

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2F7DC5);
background: linear-gradient(135deg, #000000, #2F7DC5);

探索每种颜色

black

查看完整颜色详情

#2F7DC5

查看完整颜色详情

相关比较