#3df028
a balanced, electric green · cool · closest name: lime
RGB
61, 240, 40
HSL
114°, 87%, 55%
CMYK
75, 0, 83, 6
Luminance
0.6347
Every format
| HEX | #3df028 |
| RGB | rgb(61, 240, 40) |
| HSL | hsl(114, 87%, 55%) |
| CMYK | cmyk(75%, 0%, 83%, 6%) |
| LAB | lab(83.7 -76.6 74.7) |
| LCH | lch(83.7 107.0 135.7) |
| OKLCH | oklch(0.834 0.266 141.8) |
Copy-ready code
/* CSS */
color: #3df028;
background-color: #3df028;
/* Tailwind (arbitrary) */
class="text-[#3df028] bg-[#3df028]"
/* SCSS */
$brand: #3df028;
/* SwiftUI */
Color(red: 0.239, green: 0.941, blue: 0.157)
/* Android */
Color.parseColor("#3df028")Accessibility — WCAG contrast
Aa
#3df028 on white: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3df028 on black: 13.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green94.1%
Blue15.7%
CMYK percentages
Cyan74.6%
Magenta0.0%
Yellow83.3%
Key (black)5.9%
Color previews
#3df028 text on a black background
contrast 13.69:1
Card sample
#3df028 text on a white background
contrast 1.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3df028;
Background color
Panel with #3df028 background
background-color: #3df028;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3df028;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 240, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 240, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3df028; background: linear-gradient(135deg, #3df028, #28F098);