#2fea21
a balanced, electric green · cool · closest name: lime
RGB
47, 234, 33
HSL
116°, 83%, 52%
CMYK
80, 0, 86, 8
Luminance
0.5956
Every format
| HEX | #2fea21 |
| RGB | rgb(47, 234, 33) |
| HSL | hsl(116, 83%, 52%) |
| CMYK | cmyk(80%, 0%, 86%, 8%) |
| LAB | lab(81.6 -77.0 74.3) |
| LCH | lch(81.6 107.0 136.0) |
| OKLCH | oklch(0.816 0.265 142.1) |
Copy-ready code
/* CSS */
color: #2fea21;
background-color: #2fea21;
/* Tailwind (arbitrary) */
class="text-[#2fea21] bg-[#2fea21]"
/* SCSS */
$brand: #2fea21;
/* SwiftUI */
Color(red: 0.184, green: 0.918, blue: 0.129)
/* Android */
Color.parseColor("#2fea21")Accessibility — WCAG contrast
Aa
#2fea21 on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2fea21 on black: 12.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green91.8%
Blue12.9%
CMYK percentages
Cyan79.9%
Magenta0.0%
Yellow85.9%
Key (black)8.2%
Color previews
#2fea21 text on a black background
contrast 12.91:1
Card sample
#2fea21 text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2fea21;
Background color
Panel with #2fea21 background
background-color: #2fea21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2fea21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 234, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 234, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2fea21; background: linear-gradient(135deg, #2fea21, #21EA99);