#0d3985
a dark, electric blue · cool · closest name: midnightblue
RGB
13, 57, 133
HSL
218°, 82%, 29%
CMYK
90, 57, 0, 48
Luminance
0.0471
Every format
| HEX | #0d3985 |
| RGB | rgb(13, 57, 133) |
| HSL | hsl(218, 82%, 29%) |
| CMYK | cmyk(90%, 57%, 0%, 48%) |
| LAB | lab(25.9 17.0 -46.5) |
| LCH | lch(25.9 49.6 290.1) |
| OKLCH | oklch(0.367 0.136 260.8) |
Copy-ready code
/* CSS */
color: #0d3985;
background-color: #0d3985;
/* Tailwind (arbitrary) */
class="text-[#0d3985] bg-[#0d3985]"
/* SCSS */
$brand: #0d3985;
/* SwiftUI */
Color(red: 0.051, green: 0.224, blue: 0.522)
/* Android */
Color.parseColor("#0d3985")Accessibility — WCAG contrast
Aa
#0d3985 on white: 10.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0d3985 on black: 1.94:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.1%
Green22.4%
Blue52.2%
CMYK percentages
Cyan90.2%
Magenta57.1%
Yellow0.0%
Key (black)47.8%
Color previews
#0d3985 text on a black background
contrast 1.94:1
Card sample
#0d3985 text on a white background
contrast 10.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0d3985;
Background color
Panel with #0d3985 background
background-color: #0d3985;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0d3985;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(13, 57, 133, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(13, 57, 133, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0d3985; background: linear-gradient(135deg, #0d3985, #310D85);