#3df271
a balanced, electric green · cool · closest name: lime
RGB
61, 242, 113
HSL
137°, 87%, 59%
CMYK
75, 0, 53, 5
Luminance
0.6569
Every format
| HEX | #3df271 |
| RGB | rgb(61, 242, 113) |
| HSL | hsl(137, 87%, 59%) |
| CMYK | cmyk(75%, 0%, 53%, 5%) |
| LAB | lab(84.8 -70.7 49.2) |
| LCH | lch(84.8 86.1 145.2) |
| OKLCH | oklch(0.846 0.224 148.2) |
Copy-ready code
/* CSS */
color: #3df271;
background-color: #3df271;
/* Tailwind (arbitrary) */
class="text-[#3df271] bg-[#3df271]"
/* SCSS */
$brand: #3df271;
/* SwiftUI */
Color(red: 0.239, green: 0.949, blue: 0.443)
/* Android */
Color.parseColor("#3df271")Accessibility — WCAG contrast
Aa
#3df271 on white: 1.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3df271 on black: 14.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green94.9%
Blue44.3%
CMYK percentages
Cyan74.8%
Magenta0.0%
Yellow53.3%
Key (black)5.1%
Color previews
#3df271 text on a black background
contrast 14.14:1
Card sample
#3df271 text on a white background
contrast 1.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3df271;
Background color
Panel with #3df271 background
background-color: #3df271;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3df271;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 242, 113, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 242, 113, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3df271; background: linear-gradient(135deg, #3df271, #3DF2EA);