#4fef8f
a balanced, electric green · cool · closest name: aquamarine
RGB
79, 239, 143
HSL
144°, 83%, 62%
CMYK
67, 0, 40, 6
Luminance
0.6538
Every format
| HEX | #4fef8f |
| RGB | rgb(79, 239, 143) |
| HSL | hsl(144, 83%, 62%) |
| CMYK | cmyk(67%, 0%, 40%, 6%) |
| LAB | lab(84.7 -62.3 34.6) |
| LCH | lch(84.7 71.2 150.9) |
| OKLCH | oklch(0.847 0.189 152.9) |
Copy-ready code
/* CSS */
color: #4fef8f;
background-color: #4fef8f;
/* Tailwind (arbitrary) */
class="text-[#4fef8f] bg-[#4fef8f]"
/* SCSS */
$brand: #4fef8f;
/* SwiftUI */
Color(red: 0.310, green: 0.937, blue: 0.561)
/* Android */
Color.parseColor("#4fef8f")Accessibility — WCAG contrast
Aa
#4fef8f on white: 1.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4fef8f on black: 14.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green93.7%
Blue56.1%
CMYK percentages
Cyan66.9%
Magenta0.0%
Yellow40.2%
Key (black)6.3%
Color previews
#4fef8f text on a black background
contrast 14.08:1
Card sample
#4fef8f text on a white background
contrast 1.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4fef8f;
Background color
Panel with #4fef8f background
background-color: #4fef8f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4fef8f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 239, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 239, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4fef8f; background: linear-gradient(135deg, #4fef8f, #4FE4EF);