#0a367b
a dark, electric blue · cool · closest name: midnightblue
RGB
10, 54, 123
HSL
217°, 85%, 26%
CMYK
92, 56, 0, 52
Luminance
0.0413
Every format
| HEX | #0a367b |
| RGB | rgb(10, 54, 123) |
| HSL | hsl(217, 85%, 26%) |
| CMYK | cmyk(92%, 56%, 0%, 52%) |
| LAB | lab(24.1 14.7 -43.1) |
| LCH | lch(24.1 45.6 288.8) |
| OKLCH | oklch(0.351 0.127 259.8) |
Copy-ready code
/* CSS */
color: #0a367b;
background-color: #0a367b;
/* Tailwind (arbitrary) */
class="text-[#0a367b] bg-[#0a367b]"
/* SCSS */
$brand: #0a367b;
/* SwiftUI */
Color(red: 0.039, green: 0.212, blue: 0.482)
/* Android */
Color.parseColor("#0a367b")Accessibility — WCAG contrast
Aa
#0a367b on white: 11.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0a367b on black: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green21.2%
Blue48.2%
CMYK percentages
Cyan91.9%
Magenta56.1%
Yellow0.0%
Key (black)51.8%
Color previews
#0a367b text on a black background
contrast 1.83:1
Card sample
#0a367b text on a white background
contrast 11.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0a367b;
Background color
Panel with #0a367b background
background-color: #0a367b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0a367b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 54, 123, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 54, 123, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0a367b; background: linear-gradient(135deg, #0a367b, #290A7B);