#04390d
a deep, electric green · cool · closest name: darkslategray
RGB
4, 57, 13
HSL
130°, 87%, 12%
CMYK
93, 0, 77, 78
Luminance
0.0298
Every format
| HEX | #04390d |
| RGB | rgb(4, 57, 13) |
| HSL | hsl(130, 87%, 12%) |
| CMYK | cmyk(93%, 0%, 77%, 78%) |
| LAB | lab(20.0 -27.3 21.9) |
| LCH | lch(20.0 35.0 141.2) |
| OKLCH | oklch(0.301 0.089 145.3) |
Copy-ready code
/* CSS */
color: #04390d;
background-color: #04390d;
/* Tailwind (arbitrary) */
class="text-[#04390d] bg-[#04390d]"
/* SCSS */
$brand: #04390d;
/* SwiftUI */
Color(red: 0.016, green: 0.224, blue: 0.051)
/* Android */
Color.parseColor("#04390d")Accessibility — WCAG contrast
Aa
#04390d on white: 13.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#04390d on black: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green22.4%
Blue5.1%
CMYK percentages
Cyan93.0%
Magenta0.0%
Yellow77.2%
Key (black)77.6%
Color previews
#04390d text on a black background
contrast 1.60:1
Card sample
#04390d text on a white background
contrast 13.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04390d;
Background color
Panel with #04390d background
background-color: #04390d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04390d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 57, 13, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 57, 13, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04390d; background: linear-gradient(135deg, #04390d, #043931);