#3ddf40
a balanced, vivid green · cool · closest name: lime
RGB
61, 223, 64
HSL
121°, 72%, 56%
CMYK
73, 0, 71, 13
Luminance
0.5414
Every format
| HEX | #3ddf40 |
| RGB | rgb(61, 223, 64) |
| HSL | hsl(121, 72%, 56%) |
| CMYK | cmyk(73%, 0%, 71%, 13%) |
| LAB | lab(78.5 -70.0 62.6) |
| LCH | lch(78.5 93.9 138.2) |
| OKLCH | oklch(0.792 0.237 143.1) |
Copy-ready code
/* CSS */
color: #3ddf40;
background-color: #3ddf40;
/* Tailwind (arbitrary) */
class="text-[#3ddf40] bg-[#3ddf40]"
/* SCSS */
$brand: #3ddf40;
/* SwiftUI */
Color(red: 0.239, green: 0.875, blue: 0.251)
/* Android */
Color.parseColor("#3ddf40")Accessibility — WCAG contrast
Aa
#3ddf40 on white: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ddf40 on black: 11.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green87.5%
Blue25.1%
CMYK percentages
Cyan72.6%
Magenta0.0%
Yellow71.3%
Key (black)12.5%
Color previews
#3ddf40 text on a black background
contrast 11.83:1
Card sample
#3ddf40 text on a white background
contrast 1.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ddf40;
Background color
Panel with #3ddf40 background
background-color: #3ddf40;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ddf40;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 223, 64, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 223, 64, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ddf40; background: linear-gradient(135deg, #3ddf40, #3DDFAC);