#041439
a deep, electric blue · cool · closest name: black
RGB
4, 20, 57
HSL
222°, 87%, 12%
CMYK
93, 65, 0, 78
Luminance
0.0082
Every format
| HEX | #041439 |
| RGB | rgb(4, 20, 57) |
| HSL | hsl(222, 87%, 12%) |
| CMYK | cmyk(93%, 65%, 0%, 78%) |
| LAB | lab(7.4 10.0 -26.0) |
| LCH | lch(7.4 27.8 291.1) |
| OKLCH | oklch(0.205 0.076 262.6) |
Copy-ready code
/* CSS */
color: #041439;
background-color: #041439;
/* Tailwind (arbitrary) */
class="text-[#041439] bg-[#041439]"
/* SCSS */
$brand: #041439;
/* SwiftUI */
Color(red: 0.016, green: 0.078, blue: 0.224)
/* Android */
Color.parseColor("#041439")Accessibility — WCAG contrast
Aa
#041439 on white: 18.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#041439 on black: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green7.8%
Blue22.4%
CMYK percentages
Cyan93.0%
Magenta64.9%
Yellow0.0%
Key (black)77.6%
Color previews
#041439 text on a black background
contrast 1.16:1
Card sample
#041439 text on a white background
contrast 18.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #041439;
Background color
Panel with #041439 background
background-color: #041439;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #041439;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 20, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 20, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #041439; background: linear-gradient(135deg, #041439, #170439);