black

#000000

#397BA3

#397BA3

对比度

4.54:1

Delta E

56.92

Very Different

50:50 混合

#233D4F

颜色值

格式 #000000 #397BA3
HEX #000000 #397BA3
RGB 0, 0, 0 57, 123, 163
HSL 0.0, 0.0%, 0.0% 202.6, 48.2%, 43.1%
HSV 0.0, 0.0%, 0.0% 202.6, 65.0%, 63.9%
CMYK 0%, 0%, 0%, 100% 65.0%, 24.5%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.5575 0.0914 238.1

对比度与无障碍

4.54:1
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: #397BA3 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #397BA3

色差 (Delta E)

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

渐变

#000000 #12191E #1B2A35 #233D4F #2B516A #326686 #397BA3

颜色混合

#000000

100%

#172129

75:25

#233D4F

50:50

#2F5B78

25:75

#397BA3

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #397BA3);
background: linear-gradient(135deg, #000000, #397BA3);

探索每种颜色

black

查看完整颜色详情

#397BA3

查看完整颜色详情

相关比较