#042f13
a deep, electric green · cool · closest name: darkslategray
RGB
4, 47, 19
HSL
141°, 84%, 10%
CMYK
92, 0, 60, 82
Luminance
0.0211
Every format
| HEX | #042f13 |
| RGB | rgb(4, 47, 19) |
| HSL | hsl(141, 84%, 10%) |
| CMYK | cmyk(92%, 0%, 60%, 82%) |
| LAB | lab(16.0 -22.2 13.9) |
| LCH | lch(16.0 26.2 147.9) |
| OKLCH | oklch(0.269 0.069 150.4) |
Copy-ready code
/* CSS */
color: #042f13;
background-color: #042f13;
/* Tailwind (arbitrary) */
class="text-[#042f13] bg-[#042f13]"
/* SCSS */
$brand: #042f13;
/* SwiftUI */
Color(red: 0.016, green: 0.184, blue: 0.075)
/* Android */
Color.parseColor("#042f13")Accessibility — WCAG contrast
Aa
#042f13 on white: 14.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#042f13 on black: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green18.4%
Blue7.5%
CMYK percentages
Cyan91.5%
Magenta0.0%
Yellow59.6%
Key (black)81.6%
Color previews
#042f13 text on a black background
contrast 1.42:1
Card sample
#042f13 text on a white background
contrast 14.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #042f13;
Background color
Panel with #042f13 background
background-color: #042f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #042f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 47, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 47, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #042f13; background: linear-gradient(135deg, #042f13, #042E2F);