#05103c
a deep, electric blue · warm · closest name: midnightblue
RGB
5, 16, 60
HSL
228°, 85%, 13%
CMYK
92, 73, 0, 77
Luminance
0.0073
Every format
| HEX | #05103c |
| RGB | rgb(5, 16, 60) |
| HSL | hsl(228, 85%, 13%) |
| CMYK | cmyk(92%, 73%, 0%, 77%) |
| LAB | lab(6.6 14.5 -29.5) |
| LCH | lch(6.6 32.8 296.1) |
| OKLCH | oklch(0.200 0.086 266.3) |
Copy-ready code
/* CSS */
color: #05103c;
background-color: #05103c;
/* Tailwind (arbitrary) */
class="text-[#05103c] bg-[#05103c]"
/* SCSS */
$brand: #05103c;
/* SwiftUI */
Color(red: 0.020, green: 0.063, blue: 0.235)
/* Android */
Color.parseColor("#05103c")Accessibility — WCAG contrast
Aa
#05103c on white: 18.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#05103c on black: 1.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red2.0%
Green6.3%
Blue23.5%
CMYK percentages
Cyan91.7%
Magenta73.3%
Yellow0.0%
Key (black)76.5%
Color previews
#05103c text on a black background
contrast 1.15:1
Card sample
#05103c text on a white background
contrast 18.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #05103c;
Background color
Panel with #05103c background
background-color: #05103c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #05103c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(5, 16, 60, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(5, 16, 60, 0.45);
Border & gradient
Gradient panel
border: 3px solid #05103c; background: linear-gradient(135deg, #05103c, #1F053C);