#4df52f
a balanced, electric green · cool · closest name: lime
RGB
77, 245, 47
HSL
111°, 91%, 57%
CMYK
69, 0, 81, 4
Luminance
0.6709
Every format
| HEX | #4df52f |
| RGB | rgb(77, 245, 47) |
| HSL | hsl(111, 91%, 57%) |
| CMYK | cmyk(69%, 0%, 81%, 4%) |
| LAB | lab(85.5 -75.2 74.8) |
| LCH | lch(85.5 106.0 135.2) |
| OKLCH | oklch(0.851 0.264 141.2) |
Copy-ready code
/* CSS */
color: #4df52f;
background-color: #4df52f;
/* Tailwind (arbitrary) */
class="text-[#4df52f] bg-[#4df52f]"
/* SCSS */
$brand: #4df52f;
/* SwiftUI */
Color(red: 0.302, green: 0.961, blue: 0.184)
/* Android */
Color.parseColor("#4df52f")Accessibility — WCAG contrast
Aa
#4df52f on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df52f on black: 14.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.1%
Blue18.4%
CMYK percentages
Cyan68.6%
Magenta0.0%
Yellow80.8%
Key (black)3.9%
Color previews
#4df52f text on a black background
contrast 14.42:1
Card sample
#4df52f text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df52f;
Background color
Panel with #4df52f background
background-color: #4df52f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df52f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 245, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 245, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df52f; background: linear-gradient(135deg, #4df52f, #2FF595);