#4df463
a balanced, electric green · cool · closest name: lime
RGB
77, 244, 99
HSL
128°, 88%, 63%
CMYK
68, 0, 59, 4
Luminance
0.6718
Every format
| HEX | #4df463 |
| RGB | rgb(77, 244, 99) |
| HSL | hsl(128, 88%, 63%) |
| CMYK | cmyk(68%, 0%, 59%, 4%) |
| LAB | lab(85.6 -70.7 56.4) |
| LCH | lch(85.6 90.4 141.4) |
| OKLCH | oklch(0.852 0.233 145.2) |
Copy-ready code
/* CSS */
color: #4df463;
background-color: #4df463;
/* Tailwind (arbitrary) */
class="text-[#4df463] bg-[#4df463]"
/* SCSS */
$brand: #4df463;
/* SwiftUI */
Color(red: 0.302, green: 0.957, blue: 0.388)
/* Android */
Color.parseColor("#4df463")Accessibility — WCAG contrast
Aa
#4df463 on white: 1.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df463 on black: 14.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green95.7%
Blue38.8%
CMYK percentages
Cyan68.4%
Magenta0.0%
Yellow59.4%
Key (black)4.3%
Color previews
#4df463 text on a black background
contrast 14.44:1
Card sample
#4df463 text on a white background
contrast 1.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df463;
Background color
Panel with #4df463 background
background-color: #4df463;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df463;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 244, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 244, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df463; background: linear-gradient(135deg, #4df463, #4DF4D2);