#37df13
a balanced, electric green · cool · closest name: lime
RGB
55, 223, 19
HSL
109°, 84%, 48%
CMYK
75, 0, 92, 13
Luminance
0.5363
Every format
| HEX | #37df13 |
| RGB | rgb(55, 223, 19) |
| HSL | hsl(109, 84%, 48%) |
| CMYK | cmyk(75%, 0%, 92%, 13%) |
| LAB | lab(78.3 -73.2 73.8) |
| LCH | lch(78.3 104.0 134.8) |
| OKLCH | oklch(0.789 0.256 141.3) |
Copy-ready code
/* CSS */
color: #37df13;
background-color: #37df13;
/* Tailwind (arbitrary) */
class="text-[#37df13] bg-[#37df13]"
/* SCSS */
$brand: #37df13;
/* SwiftUI */
Color(red: 0.216, green: 0.875, blue: 0.075)
/* Android */
Color.parseColor("#37df13")Accessibility — WCAG contrast
Aa
#37df13 on white: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#37df13 on black: 11.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green87.5%
Blue7.5%
CMYK percentages
Cyan75.3%
Magenta0.0%
Yellow91.5%
Key (black)12.5%
Color previews
#37df13 text on a black background
contrast 11.73:1
Card sample
#37df13 text on a white background
contrast 1.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #37df13;
Background color
Panel with #37df13 background
background-color: #37df13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #37df13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 223, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 223, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #37df13; background: linear-gradient(135deg, #37df13, #13DF77);