#37fa00
a balanced, electric green · cool · closest name: lime
RGB
55, 250, 0
HSL
107°, 100%, 49%
CMYK
78, 0, 100, 2
Luminance
0.6918
Every format
| HEX | #37fa00 |
| RGB | rgb(55, 250, 0) |
| HSL | hsl(107, 100%, 49%) |
| CMYK | cmyk(78%, 0%, 100%, 2%) |
| LAB | lab(86.6 -81.3 82.4) |
| LCH | lch(86.6 115.8 134.6) |
| OKLCH | oklch(0.858 0.284 141.3) |
Copy-ready code
/* CSS */
color: #37fa00;
background-color: #37fa00;
/* Tailwind (arbitrary) */
class="text-[#37fa00] bg-[#37fa00]"
/* SCSS */
$brand: #37fa00;
/* SwiftUI */
Color(red: 0.216, green: 0.980, blue: 0.000)
/* Android */
Color.parseColor("#37fa00")Accessibility — WCAG contrast
Aa
#37fa00 on white: 1.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#37fa00 on black: 14.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green98.0%
Blue0.0%
CMYK percentages
Cyan78.0%
Magenta0.0%
Yellow100.0%
Key (black)2.0%
Color previews
#37fa00 text on a black background
contrast 14.84:1
Card sample
#37fa00 text on a white background
contrast 1.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #37fa00;
Background color
Panel with #37fa00 background
background-color: #37fa00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #37fa00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 250, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 250, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #37fa00; background: linear-gradient(135deg, #37fa00, #00FA70);