#04df5f
a dark, electric green · cool · closest name: forestgreen
RGB
4, 223, 95
HSL
145°, 97%, 45%
CMYK
98, 0, 57, 13
Luminance
0.5363
Every format
| HEX | #04df5f |
| RGB | rgb(4, 223, 95) |
| HSL | hsl(145, 97%, 45%) |
| CMYK | cmyk(98%, 0%, 57%, 13%) |
| LAB | lab(78.2 -71.5 49.4) |
| LCH | lch(78.2 87.0 145.4) |
| OKLCH | oklch(0.789 0.225 148.5) |
Copy-ready code
/* CSS */
color: #04df5f;
background-color: #04df5f;
/* Tailwind (arbitrary) */
class="text-[#04df5f] bg-[#04df5f]"
/* SCSS */
$brand: #04df5f;
/* SwiftUI */
Color(red: 0.016, green: 0.875, blue: 0.373)
/* Android */
Color.parseColor("#04df5f")Accessibility — WCAG contrast
Aa
#04df5f on white: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04df5f on black: 11.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green87.5%
Blue37.3%
CMYK percentages
Cyan98.2%
Magenta0.0%
Yellow57.4%
Key (black)12.5%
Color previews
#04df5f text on a black background
contrast 11.73:1
Card sample
#04df5f text on a white background
contrast 1.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04df5f;
Background color
Panel with #04df5f background
background-color: #04df5f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04df5f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 223, 95, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 223, 95, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04df5f; background: linear-gradient(135deg, #04df5f, #04CDDF);