#4dd40c
a dark, electric green · cool · closest name: lime
RGB
77, 212, 12
HSL
101°, 89%, 44%
CMYK
64, 0, 94, 17
Luminance
0.4869
Every format
| HEX | #4dd40c |
| RGB | rgb(77, 212, 12) |
| HSL | hsl(101, 89%, 44%) |
| CMYK | cmyk(64%, 0%, 94%, 17%) |
| LAB | lab(75.3 -66.0 72.4) |
| LCH | lch(75.3 98.0 132.4) |
| OKLCH | oklch(0.765 0.240 139.3) |
Copy-ready code
/* CSS */
color: #4dd40c;
background-color: #4dd40c;
/* Tailwind (arbitrary) */
class="text-[#4dd40c] bg-[#4dd40c]"
/* SCSS */
$brand: #4dd40c;
/* SwiftUI */
Color(red: 0.302, green: 0.831, blue: 0.047)
/* Android */
Color.parseColor("#4dd40c")Accessibility — WCAG contrast
Aa
#4dd40c on white: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4dd40c on black: 10.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green83.1%
Blue4.7%
CMYK percentages
Cyan63.7%
Magenta0.0%
Yellow94.3%
Key (black)16.9%
Color previews
#4dd40c text on a black background
contrast 10.74:1
Card sample
#4dd40c text on a white background
contrast 1.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4dd40c;
Background color
Panel with #4dd40c background
background-color: #4dd40c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4dd40c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 212, 12, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 212, 12, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4dd40c; background: linear-gradient(135deg, #4dd40c, #0CD450);