#051663
a deep, electric blue · warm · closest name: midnightblue
RGB
5, 22, 99
HSL
229°, 90%, 20%
CMYK
95, 78, 0, 61
Luminance
0.0151
Every format
| HEX | #051663 |
| RGB | rgb(5, 22, 99) |
| HSL | hsl(229, 90%, 20%) |
| CMYK | cmyk(95%, 78%, 0%, 61%) |
| LAB | lab(12.7 27.2 -46.4) |
| LCH | lch(12.7 53.8 300.4) |
| OKLCH | oklch(0.258 0.135 265.5) |
Copy-ready code
/* CSS */
color: #051663;
background-color: #051663;
/* Tailwind (arbitrary) */
class="text-[#051663] bg-[#051663]"
/* SCSS */
$brand: #051663;
/* SwiftUI */
Color(red: 0.020, green: 0.086, blue: 0.388)
/* Android */
Color.parseColor("#051663")Accessibility — WCAG contrast
Aa
#051663 on white: 16.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#051663 on black: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red2.0%
Green8.6%
Blue38.8%
CMYK percentages
Cyan94.9%
Magenta77.8%
Yellow0.0%
Key (black)61.2%
Color previews
#051663 text on a black background
contrast 1.30:1
Card sample
#051663 text on a white background
contrast 16.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #051663;
Background color
Panel with #051663 background
background-color: #051663;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #051663;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(5, 22, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(5, 22, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #051663; background: linear-gradient(135deg, #051663, #330563);