#39df37
a balanced, vivid green · cool · closest name: lime
RGB
57, 223, 55
HSL
119°, 72%, 55%
CMYK
74, 0, 75, 13
Luminance
0.5392
Every format
| HEX | #39df37 |
| RGB | rgb(57, 223, 55) |
| HSL | hsl(119, 72%, 55%) |
| CMYK | cmyk(74%, 0%, 75%, 13%) |
| LAB | lab(78.4 -71.3 65.6) |
| LCH | lch(78.4 96.8 137.4) |
| OKLCH | oklch(0.791 0.243 142.7) |
Copy-ready code
/* CSS */
color: #39df37;
background-color: #39df37;
/* Tailwind (arbitrary) */
class="text-[#39df37] bg-[#39df37]"
/* SCSS */
$brand: #39df37;
/* SwiftUI */
Color(red: 0.224, green: 0.875, blue: 0.216)
/* Android */
Color.parseColor("#39df37")Accessibility — WCAG contrast
Aa
#39df37 on white: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39df37 on black: 11.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green87.5%
Blue21.6%
CMYK percentages
Cyan74.4%
Magenta0.0%
Yellow75.3%
Key (black)12.5%
Color previews
#39df37 text on a black background
contrast 11.78:1
Card sample
#39df37 text on a white background
contrast 1.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39df37;
Background color
Panel with #39df37 background
background-color: #39df37;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39df37;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 223, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 223, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39df37; background: linear-gradient(135deg, #39df37, #37DFA5);