#3ddf31
a balanced, vivid green · cool · closest name: lime
RGB
61, 223, 49
HSL
116°, 73%, 53%
CMYK
73, 0, 78, 13
Luminance
0.5399
Every format
| HEX | #3ddf31 |
| RGB | rgb(61, 223, 49) |
| HSL | hsl(116, 73%, 53%) |
| CMYK | cmyk(73%, 0%, 78%, 13%) |
| LAB | lab(78.5 -71.0 67.5) |
| LCH | lch(78.5 98.0 136.5) |
| OKLCH | oklch(0.791 0.245 142.1) |
Copy-ready code
/* CSS */
color: #3ddf31;
background-color: #3ddf31;
/* Tailwind (arbitrary) */
class="text-[#3ddf31] bg-[#3ddf31]"
/* SCSS */
$brand: #3ddf31;
/* SwiftUI */
Color(red: 0.239, green: 0.875, blue: 0.192)
/* Android */
Color.parseColor("#3ddf31")Accessibility — WCAG contrast
Aa
#3ddf31 on white: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ddf31 on black: 11.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green87.5%
Blue19.2%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow78.0%
Key (black)12.5%
Color previews
#3ddf31 text on a black background
contrast 11.80:1
Card sample
#3ddf31 text on a white background
contrast 1.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ddf31;
Background color
Panel with #3ddf31 background
background-color: #3ddf31;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ddf31;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 223, 49, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 223, 49, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ddf31; background: linear-gradient(135deg, #3ddf31, #31DF99);