#2fef00
a balanced, electric green · cool · closest name: lime
RGB
47, 239, 0
HSL
108°, 100%, 47%
CMYK
80, 0, 100, 6
Luminance
0.6234
Every format
| HEX | #2fef00 |
| RGB | rgb(47, 239, 0) |
| HSL | hsl(108, 100%, 47%) |
| CMYK | cmyk(80%, 0%, 100%, 6%) |
| LAB | lab(83.1 -79.1 79.6) |
| LCH | lch(83.1 112.2 134.8) |
| OKLCH | oklch(0.829 0.276 141.5) |
Copy-ready code
/* CSS */
color: #2fef00;
background-color: #2fef00;
/* Tailwind (arbitrary) */
class="text-[#2fef00] bg-[#2fef00]"
/* SCSS */
$brand: #2fef00;
/* SwiftUI */
Color(red: 0.184, green: 0.937, blue: 0.000)
/* Android */
Color.parseColor("#2fef00")Accessibility — WCAG contrast
Aa
#2fef00 on white: 1.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2fef00 on black: 13.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green93.7%
Blue0.0%
CMYK percentages
Cyan80.3%
Magenta0.0%
Yellow100.0%
Key (black)6.3%
Color previews
#2fef00 text on a black background
contrast 13.47:1
Card sample
#2fef00 text on a white background
contrast 1.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2fef00;
Background color
Panel with #2fef00 background
background-color: #2fef00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2fef00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 239, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 239, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2fef00; background: linear-gradient(135deg, #2fef00, #00EF70);