#4df42c
a balanced, electric green · cool · closest name: lime
RGB
77, 244, 44
HSL
110°, 90%, 57%
CMYK
68, 0, 82, 4
Luminance
0.6646
Every format
| HEX | #4df42c |
| RGB | rgb(77, 244, 44) |
| HSL | hsl(110, 90%, 57%) |
| CMYK | cmyk(68%, 0%, 82%, 4%) |
| LAB | lab(85.2 -75.0 75.3) |
| LCH | lch(85.2 106.3 134.9) |
| OKLCH | oklch(0.848 0.264 141.0) |
Copy-ready code
/* CSS */
color: #4df42c;
background-color: #4df42c;
/* Tailwind (arbitrary) */
class="text-[#4df42c] bg-[#4df42c]"
/* SCSS */
$brand: #4df42c;
/* SwiftUI */
Color(red: 0.302, green: 0.957, blue: 0.173)
/* Android */
Color.parseColor("#4df42c")Accessibility — WCAG contrast
Aa
#4df42c on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df42c on black: 14.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green95.7%
Blue17.3%
CMYK percentages
Cyan68.4%
Magenta0.0%
Yellow82.0%
Key (black)4.3%
Color previews
#4df42c text on a black background
contrast 14.29:1
Card sample
#4df42c text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df42c;
Background color
Panel with #4df42c background
background-color: #4df42c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df42c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 244, 44, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 244, 44, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df42c; background: linear-gradient(135deg, #4df42c, #2CF490);