#381f9f
a dark, vivid blue · warm · closest name: navy
RGB
56, 31, 159
HSL
252°, 67%, 37%
CMYK
65, 81, 0, 38
Luminance
0.0432
Every format
| HEX | #381f9f |
| RGB | rgb(56, 31, 159) |
| HSL | hsl(252, 67%, 37%) |
| CMYK | cmyk(65%, 81%, 0%, 38%) |
| LAB | lab(24.7 47.0 -64.4) |
| LCH | lch(24.7 79.7 306.1) |
| OKLCH | oklch(0.372 0.189 280.9) |
Copy-ready code
/* CSS */
color: #381f9f;
background-color: #381f9f;
/* Tailwind (arbitrary) */
class="text-[#381f9f] bg-[#381f9f]"
/* SCSS */
$brand: #381f9f;
/* SwiftUI */
Color(red: 0.220, green: 0.122, blue: 0.624)
/* Android */
Color.parseColor("#381f9f")Accessibility — WCAG contrast
Aa
#381f9f on white: 11.26:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#381f9f on black: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green12.2%
Blue62.4%
CMYK percentages
Cyan64.8%
Magenta80.5%
Yellow0.0%
Key (black)37.6%
Color previews
#381f9f text on a black background
contrast 1.86:1
Card sample
#381f9f text on a white background
contrast 11.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #381f9f;
Background color
Panel with #381f9f background
background-color: #381f9f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #381f9f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 31, 159, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 31, 159, 0.45);
Border & gradient
Gradient panel
border: 3px solid #381f9f; background: linear-gradient(135deg, #381f9f, #8D1F9F);