#03103c
a deep, electric blue · warm · closest name: midnightblue
RGB
3, 16, 60
HSL
226°, 91%, 12%
CMYK
95, 73, 0, 77
Luminance
0.0072
Every format
| HEX | #03103c |
| RGB | rgb(3, 16, 60) |
| HSL | hsl(226, 91%, 12%) |
| CMYK | cmyk(95%, 73%, 0%, 77%) |
| LAB | lab(6.5 14.1 -29.7) |
| LCH | lch(6.5 32.9 295.4) |
| OKLCH | oklch(0.198 0.087 264.5) |
Copy-ready code
/* CSS */
color: #03103c;
background-color: #03103c;
/* Tailwind (arbitrary) */
class="text-[#03103c] bg-[#03103c]"
/* SCSS */
$brand: #03103c;
/* SwiftUI */
Color(red: 0.012, green: 0.063, blue: 0.235)
/* Android */
Color.parseColor("#03103c")Accessibility — WCAG contrast
Aa
#03103c on white: 18.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#03103c on black: 1.14:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green6.3%
Blue23.5%
CMYK percentages
Cyan95.0%
Magenta73.3%
Yellow0.0%
Key (black)76.5%
Color previews
#03103c text on a black background
contrast 1.14:1
Card sample
#03103c text on a white background
contrast 18.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03103c;
Background color
Panel with #03103c background
background-color: #03103c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03103c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 16, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 16, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03103c; background: linear-gradient(135deg, #03103c, #1C033C);