#2fdf00
a dark, electric green · cool · closest name: lime
RGB
47, 223, 0
HSL
107°, 100%, 44%
CMYK
79, 0, 100, 13
Luminance
0.5338
Every format
| HEX | #2fdf00 |
| RGB | rgb(47, 223, 0) |
| HSL | hsl(107, 100%, 44%) |
| CMYK | cmyk(79%, 0%, 100%, 13%) |
| LAB | lab(78.1 -74.7 75.6) |
| LCH | lch(78.1 106.2 134.6) |
| OKLCH | oklch(0.787 0.261 141.4) |
Copy-ready code
/* CSS */
color: #2fdf00;
background-color: #2fdf00;
/* Tailwind (arbitrary) */
class="text-[#2fdf00] bg-[#2fdf00]"
/* SCSS */
$brand: #2fdf00;
/* SwiftUI */
Color(red: 0.184, green: 0.875, blue: 0.000)
/* Android */
Color.parseColor("#2fdf00")Accessibility — WCAG contrast
Aa
#2fdf00 on white: 1.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2fdf00 on black: 11.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green87.5%
Blue0.0%
CMYK percentages
Cyan78.9%
Magenta0.0%
Yellow100.0%
Key (black)12.5%
Color previews
#2fdf00 text on a black background
contrast 11.68:1
Card sample
#2fdf00 text on a white background
contrast 1.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2fdf00;
Background color
Panel with #2fdf00 background
background-color: #2fdf00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2fdf00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 223, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 223, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2fdf00; background: linear-gradient(135deg, #2fdf00, #00DF66);