#4fdf40
a balanced, vivid green · cool · closest name: lime
RGB
79, 223, 64
HSL
114°, 71%, 56%
CMYK
65, 0, 71, 13
Luminance
0.5481
Every format
| HEX | #4fdf40 |
| RGB | rgb(79, 223, 64) |
| HSL | hsl(114, 71%, 56%) |
| CMYK | cmyk(65%, 0%, 71%, 13%) |
| LAB | lab(78.9 -66.7 63.2) |
| LCH | lch(78.9 91.9 136.6) |
| OKLCH | oklch(0.796 0.232 141.8) |
Copy-ready code
/* CSS */
color: #4fdf40;
background-color: #4fdf40;
/* Tailwind (arbitrary) */
class="text-[#4fdf40] bg-[#4fdf40]"
/* SCSS */
$brand: #4fdf40;
/* SwiftUI */
Color(red: 0.310, green: 0.875, blue: 0.251)
/* Android */
Color.parseColor("#4fdf40")Accessibility — WCAG contrast
Aa
#4fdf40 on white: 1.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fdf40 on black: 11.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green87.5%
Blue25.1%
CMYK percentages
Cyan64.6%
Magenta0.0%
Yellow71.3%
Key (black)12.5%
Color previews
#4fdf40 text on a black background
contrast 11.96:1
Card sample
#4fdf40 text on a white background
contrast 1.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fdf40;
Background color
Panel with #4fdf40 background
background-color: #4fdf40;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fdf40;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 223, 64, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 223, 64, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fdf40; background: linear-gradient(135deg, #4fdf40, #40DF9B);