#4df22b
a balanced, electric green · cool · closest name: lime
RGB
77, 242, 43
HSL
110°, 88%, 56%
CMYK
68, 0, 82, 5
Luminance
0.6526
Every format
| HEX | #4df22b |
| RGB | rgb(77, 242, 43) |
| HSL | hsl(110, 88%, 56%) |
| CMYK | cmyk(68%, 0%, 82%, 5%) |
| LAB | lab(84.6 -74.5 74.9) |
| LCH | lch(84.6 105.6 134.8) |
| OKLCH | oklch(0.843 0.262 140.9) |
Copy-ready code
/* CSS */
color: #4df22b;
background-color: #4df22b;
/* Tailwind (arbitrary) */
class="text-[#4df22b] bg-[#4df22b]"
/* SCSS */
$brand: #4df22b;
/* SwiftUI */
Color(red: 0.302, green: 0.949, blue: 0.169)
/* Android */
Color.parseColor("#4df22b")Accessibility — WCAG contrast
Aa
#4df22b on white: 1.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df22b on black: 14.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green94.9%
Blue16.9%
CMYK percentages
Cyan68.2%
Magenta0.0%
Yellow82.2%
Key (black)5.1%
Color previews
#4df22b text on a black background
contrast 14.05:1
Card sample
#4df22b text on a white background
contrast 1.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df22b;
Background color
Panel with #4df22b background
background-color: #4df22b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df22b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 242, 43, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 242, 43, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df22b; background: linear-gradient(135deg, #4df22b, #2BF28E);