#4df488
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 244, 136
HSL
141°, 88%, 63%
CMYK
68, 0, 44, 4
Luminance
0.6806
Every format
| HEX | #4df488 |
| RGB | rgb(77, 244, 136) |
| HSL | hsl(141, 88%, 63%) |
| CMYK | cmyk(68%, 0%, 44%, 4%) |
| LAB | lab(86.0 -65.6 39.8) |
| LCH | lch(86.0 76.7 148.7) |
| OKLCH | oklch(0.857 0.202 151.0) |
Copy-ready code
/* CSS */
color: #4df488;
background-color: #4df488;
/* Tailwind (arbitrary) */
class="text-[#4df488] bg-[#4df488]"
/* SCSS */
$brand: #4df488;
/* SwiftUI */
Color(red: 0.302, green: 0.957, blue: 0.533)
/* Android */
Color.parseColor("#4df488")Accessibility — WCAG contrast
Aa
#4df488 on white: 1.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df488 on black: 14.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green95.7%
Blue53.3%
CMYK percentages
Cyan68.4%
Magenta0.0%
Yellow44.3%
Key (black)4.3%
Color previews
#4df488 text on a black background
contrast 14.61:1
Card sample
#4df488 text on a white background
contrast 1.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df488;
Background color
Panel with #4df488 background
background-color: #4df488;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df488;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 244, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 244, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df488; background: linear-gradient(135deg, #4df488, #4DF1F4);