#04df41
a dark, electric green · cool · closest name: lime
RGB
4, 223, 65
HSL
137°, 97%, 45%
CMYK
98, 0, 71, 13
Luminance
0.5318
Every format
| HEX | #04df41 |
| RGB | rgb(4, 223, 65) |
| HSL | hsl(137, 97%, 45%) |
| CMYK | cmyk(98%, 0%, 71%, 13%) |
| LAB | lab(78.0 -74.8 61.5) |
| LCH | lch(78.0 96.9 140.6) |
| OKLCH | oklch(0.786 0.245 145.1) |
Copy-ready code
/* CSS */
color: #04df41;
background-color: #04df41;
/* Tailwind (arbitrary) */
class="text-[#04df41] bg-[#04df41]"
/* SCSS */
$brand: #04df41;
/* SwiftUI */
Color(red: 0.016, green: 0.875, blue: 0.255)
/* Android */
Color.parseColor("#04df41")Accessibility — WCAG contrast
Aa
#04df41 on white: 1.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04df41 on black: 11.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green87.5%
Blue25.5%
CMYK percentages
Cyan98.2%
Magenta0.0%
Yellow70.9%
Key (black)12.5%
Color previews
#04df41 text on a black background
contrast 11.64:1
Card sample
#04df41 text on a white background
contrast 1.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04df41;
Background color
Panel with #04df41 background
background-color: #04df41;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04df41;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 223, 65, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 223, 65, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04df41; background: linear-gradient(135deg, #04df41, #04DFD3);