#03104f
a deep, electric blue · warm · closest name: midnightblue
RGB
3, 16, 79
HSL
230°, 93%, 16%
CMYK
96, 80, 0, 69
Luminance
0.0095
Every format
| HEX | #03104f |
| RGB | rgb(3, 16, 79) |
| HSL | hsl(230, 93%, 16%) |
| CMYK | cmyk(96%, 80%, 0%, 69%) |
| LAB | lab(8.6 23.0 -39.5) |
| LCH | lch(8.6 45.7 300.2) |
| OKLCH | oklch(0.221 0.115 265.3) |
Copy-ready code
/* CSS */
color: #03104f;
background-color: #03104f;
/* Tailwind (arbitrary) */
class="text-[#03104f] bg-[#03104f]"
/* SCSS */
$brand: #03104f;
/* SwiftUI */
Color(red: 0.012, green: 0.063, blue: 0.310)
/* Android */
Color.parseColor("#03104f")Accessibility — WCAG contrast
Aa
#03104f on white: 17.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#03104f on black: 1.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green6.3%
Blue31.0%
CMYK percentages
Cyan96.2%
Magenta79.7%
Yellow0.0%
Key (black)69.0%
Color previews
#03104f text on a black background
contrast 1.19:1
Card sample
#03104f text on a white background
contrast 17.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03104f;
Background color
Panel with #03104f background
background-color: #03104f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03104f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 16, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 16, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03104f; background: linear-gradient(135deg, #03104f, #29034F);