#4df683
a balanced, electric green · cool · closest name: aquamarine
RGB
77, 246, 131
HSL
139°, 90%, 63%
CMYK
69, 0, 47, 4
Luminance
0.6913
Every format
| HEX | #4df683 |
| RGB | rgb(77, 246, 131) |
| HSL | hsl(139, 90%, 63%) |
| CMYK | cmyk(69%, 0%, 47%, 4%) |
| LAB | lab(86.6 -67.0 42.9) |
| LCH | lch(86.6 79.6 147.4) |
| OKLCH | oklch(0.862 0.209 149.9) |
Copy-ready code
/* CSS */
color: #4df683;
background-color: #4df683;
/* Tailwind (arbitrary) */
class="text-[#4df683] bg-[#4df683]"
/* SCSS */
$brand: #4df683;
/* SwiftUI */
Color(red: 0.302, green: 0.965, blue: 0.514)
/* Android */
Color.parseColor("#4df683")Accessibility — WCAG contrast
Aa
#4df683 on white: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4df683 on black: 14.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red30.2%
Green96.5%
Blue51.4%
CMYK percentages
Cyan68.7%
Magenta0.0%
Yellow46.7%
Key (black)3.5%
Color previews
#4df683 text on a black background
contrast 14.83:1
Card sample
#4df683 text on a white background
contrast 1.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4df683;
Background color
Panel with #4df683 background
background-color: #4df683;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4df683;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(77, 246, 131, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(77, 246, 131, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4df683; background: linear-gradient(135deg, #4df683, #4DF6F4);