#381aa1
a dark, vivid blue · warm · closest name: navy
RGB
56, 26, 161
HSL
253°, 72%, 37%
CMYK
65, 84, 0, 37
Luminance
0.0415
Every format
| HEX | #381aa1 |
| RGB | rgb(56, 26, 161) |
| HSL | hsl(253, 72%, 37%) |
| CMYK | cmyk(65%, 84%, 0%, 37%) |
| LAB | lab(24.2 49.9 -66.5) |
| LCH | lch(24.2 83.1 306.8) |
| OKLCH | oklch(0.369 0.196 281.1) |
Copy-ready code
/* CSS */
color: #381aa1;
background-color: #381aa1;
/* Tailwind (arbitrary) */
class="text-[#381aa1] bg-[#381aa1]"
/* SCSS */
$brand: #381aa1;
/* SwiftUI */
Color(red: 0.220, green: 0.102, blue: 0.631)
/* Android */
Color.parseColor("#381aa1")Accessibility — WCAG contrast
Aa
#381aa1 on white: 11.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#381aa1 on black: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green10.2%
Blue63.1%
CMYK percentages
Cyan65.2%
Magenta83.9%
Yellow0.0%
Key (black)36.9%
Color previews
#381aa1 text on a black background
contrast 1.83:1
Card sample
#381aa1 text on a white background
contrast 11.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #381aa1;
Background color
Panel with #381aa1 background
background-color: #381aa1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #381aa1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 26, 161, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 26, 161, 0.45);
Border & gradient
Gradient panel
border: 3px solid #381aa1; background: linear-gradient(135deg, #381aa1, #921AA1);