#041f2b
a deep, electric cyan · cool · closest name: black
RGB
4, 31, 43
HSL
199°, 83%, 9%
CMYK
91, 28, 0, 83
Luminance
0.0118
Every format
| HEX | #041f2b |
| RGB | rgb(4, 31, 43) |
| HSL | hsl(199, 83%, 9%) |
| CMYK | cmyk(91%, 28%, 0%, 83%) |
| LAB | lab(10.4 -5.2 -11.0) |
| LCH | lch(10.4 12.2 244.9) |
| OKLCH | oklch(0.225 0.040 230.8) |
Copy-ready code
/* CSS */
color: #041f2b;
background-color: #041f2b;
/* Tailwind (arbitrary) */
class="text-[#041f2b] bg-[#041f2b]"
/* SCSS */
$brand: #041f2b;
/* SwiftUI */
Color(red: 0.016, green: 0.122, blue: 0.169)
/* Android */
Color.parseColor("#041f2b")Accessibility — WCAG contrast
Aa
#041f2b on white: 16.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#041f2b on black: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green12.2%
Blue16.9%
CMYK percentages
Cyan90.7%
Magenta27.9%
Yellow0.0%
Key (black)83.1%
Color previews
#041f2b text on a black background
contrast 1.24:1
Card sample
#041f2b text on a white background
contrast 16.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #041f2b;
Background color
Panel with #041f2b background
background-color: #041f2b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #041f2b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 31, 43, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 31, 43, 0.45);
Border & gradient
Gradient panel
border: 3px solid #041f2b; background: linear-gradient(135deg, #041f2b, #04052B);