#37df52
a balanced, vivid green · cool · closest name: lime
RGB
55, 223, 82
HSL
130°, 72%, 55%
CMYK
75, 0, 63, 13
Luminance
0.5420
Every format
| HEX | #37df52 |
| RGB | rgb(55, 223, 82) |
| HSL | hsl(130, 72%, 55%) |
| CMYK | cmyk(75%, 0%, 63%, 13%) |
| LAB | lab(78.6 -69.2 55.6) |
| LCH | lch(78.6 88.8 141.2) |
| OKLCH | oklch(0.792 0.227 145.2) |
Copy-ready code
/* CSS */
color: #37df52;
background-color: #37df52;
/* Tailwind (arbitrary) */
class="text-[#37df52] bg-[#37df52]"
/* SCSS */
$brand: #37df52;
/* SwiftUI */
Color(red: 0.216, green: 0.875, blue: 0.322)
/* Android */
Color.parseColor("#37df52")Accessibility — WCAG contrast
Aa
#37df52 on white: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#37df52 on black: 11.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green87.5%
Blue32.2%
CMYK percentages
Cyan75.3%
Magenta0.0%
Yellow63.2%
Key (black)12.5%
Color previews
#37df52 text on a black background
contrast 11.84:1
Card sample
#37df52 text on a white background
contrast 1.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #37df52;
Background color
Panel with #37df52 background
background-color: #37df52;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #37df52;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 223, 82, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 223, 82, 0.45);
Border & gradient
Gradient panel
border: 3px solid #37df52; background: linear-gradient(135deg, #37df52, #37DFC2);