#4df89b
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 248, 155
HSL
147°, 92%, 64%
CMYK
69, 0, 38, 3
Luminance
0.7108
Every format
| HEX | #4df89b |
| RGB | rgb(77, 248, 155) |
| HSL | hsl(147, 92%, 64%) |
| CMYK | cmyk(69%, 0%, 38%, 3%) |
| LAB | lab(87.5 -63.8 32.3) |
| LCH | lch(87.5 71.5 153.1) |
| OKLCH | oklch(0.871 0.190 154.9) |
Copy-ready code
/* CSS */
color: #4df89b;
background-color: #4df89b;
/* Tailwind (arbitrary) */
class="text-[#4df89b] bg-[#4df89b]"
/* SCSS */
$brand: #4df89b;
/* SwiftUI */
Color(red: 0.302, green: 0.973, blue: 0.608)
/* Android */
Color.parseColor("#4df89b")Accessibility — WCAG contrast
Aa
#4df89b on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df89b on black: 15.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green97.3%
Blue60.8%
CMYK percentages
Cyan69.0%
Magenta0.0%
Yellow37.5%
Key (black)2.7%
Color previews
#4df89b text on a black background
contrast 15.22:1
Card sample
#4df89b text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df89b;
Background color
Panel with #4df89b background
background-color: #4df89b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df89b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 248, 155, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 248, 155, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df89b; background: linear-gradient(135deg, #4df89b, #4DE3F8);