#4df48b
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 244, 139
HSL
142°, 88%, 63%
CMYK
68, 0, 43, 4
Luminance
0.6814
Every format
| HEX | #4df48b |
| RGB | rgb(77, 244, 139) |
| HSL | hsl(142, 88%, 63%) |
| CMYK | cmyk(68%, 0%, 43%, 4%) |
| LAB | lab(86.1 -65.1 38.4) |
| LCH | lch(86.1 75.6 149.5) |
| OKLCH | oklch(0.858 0.199 151.6) |
Copy-ready code
/* CSS */
color: #4df48b;
background-color: #4df48b;
/* Tailwind (arbitrary) */
class="text-[#4df48b] bg-[#4df48b]"
/* SCSS */
$brand: #4df48b;
/* SwiftUI */
Color(red: 0.302, green: 0.957, blue: 0.545)
/* Android */
Color.parseColor("#4df48b")Accessibility — WCAG contrast
Aa
#4df48b on white: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df48b on black: 14.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green95.7%
Blue54.5%
CMYK percentages
Cyan68.4%
Magenta0.0%
Yellow43.0%
Key (black)4.3%
Color previews
#4df48b text on a black background
contrast 14.63:1
Card sample
#4df48b text on a white background
contrast 1.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df48b;
Background color
Panel with #4df48b background
background-color: #4df48b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df48b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 244, 139, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 244, 139, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df48b; background: linear-gradient(135deg, #4df48b, #4DEEF4);