#050539
a deep, electric blue · warm · closest name: midnightblue
RGB
5, 5, 57
HSL
240°, 84%, 12%
CMYK
91, 91, 0, 78
Luminance
0.0044
Every format
| HEX | #050539 |
| RGB | rgb(5, 5, 57) |
| HSL | hsl(240, 84%, 12%) |
| CMYK | cmyk(91%, 91%, 0%, 78%) |
| LAB | lab(3.9 18.1 -31.6) |
| LCH | lch(3.9 36.4 299.7) |
| OKLCH | oklch(0.173 0.096 270.4) |
Copy-ready code
/* CSS */
color: #050539;
background-color: #050539;
/* Tailwind (arbitrary) */
class="text-[#050539] bg-[#050539]"
/* SCSS */
$brand: #050539;
/* SwiftUI */
Color(red: 0.020, green: 0.020, blue: 0.224)
/* Android */
Color.parseColor("#050539")Accessibility — WCAG contrast
Aa
#050539 on white: 19.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#050539 on black: 1.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red2.0%
Green2.0%
Blue22.4%
CMYK percentages
Cyan91.2%
Magenta91.2%
Yellow0.0%
Key (black)77.6%
Color previews
#050539 text on a black background
contrast 1.09:1
Card sample
#050539 text on a white background
contrast 19.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #050539;
Background color
Panel with #050539 background
background-color: #050539;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #050539;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(5, 5, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(5, 5, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #050539; background: linear-gradient(135deg, #050539, #280539);