#053439
a deep, electric cyan · cool · closest name: darkslategray
RGB
5, 52, 57
HSL
186°, 84%, 12%
CMYK
91, 9, 0, 78
Luminance
0.0278
Every format
| HEX | #053439 |
| RGB | rgb(5, 52, 57) |
| HSL | hsl(186, 84%, 12%) |
| CMYK | cmyk(91%, 9%, 0%, 78%) |
| LAB | lab(19.1 -12.8 -7.5) |
| LCH | lch(19.1 14.9 210.3) |
| OKLCH | oklch(0.298 0.048 205.9) |
Copy-ready code
/* CSS */
color: #053439;
background-color: #053439;
/* Tailwind (arbitrary) */
class="text-[#053439] bg-[#053439]"
/* SCSS */
$brand: #053439;
/* SwiftUI */
Color(red: 0.020, green: 0.204, blue: 0.224)
/* Android */
Color.parseColor("#053439")Accessibility — WCAG contrast
Aa
#053439 on white: 13.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#053439 on black: 1.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red2.0%
Green20.4%
Blue22.4%
CMYK percentages
Cyan91.2%
Magenta8.8%
Yellow0.0%
Key (black)77.6%
Color previews
#053439 text on a black background
contrast 1.56:1
Card sample
#053439 text on a white background
contrast 13.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #053439;
Background color
Panel with #053439 background
background-color: #053439;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #053439;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(5, 52, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(5, 52, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #053439; background: linear-gradient(135deg, #053439, #051139);