#39df28
a balanced, vivid green · cool · closest name: lime
RGB
57, 223, 40
HSL
114°, 74%, 52%
CMYK
74, 0, 82, 13
Luminance
0.5380
Every format
| HEX | #39df28 |
| RGB | rgb(57, 223, 40) |
| HSL | hsl(114, 74%, 52%) |
| CMYK | cmyk(74%, 0%, 82%, 13%) |
| LAB | lab(78.3 -72.2 69.8) |
| LCH | lch(78.3 100.4 135.9) |
| OKLCH | oklch(0.790 0.250 141.9) |
Copy-ready code
/* CSS */
color: #39df28;
background-color: #39df28;
/* Tailwind (arbitrary) */
class="text-[#39df28] bg-[#39df28]"
/* SCSS */
$brand: #39df28;
/* SwiftUI */
Color(red: 0.224, green: 0.875, blue: 0.157)
/* Android */
Color.parseColor("#39df28")Accessibility — WCAG contrast
Aa
#39df28 on white: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39df28 on black: 11.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green87.5%
Blue15.7%
CMYK percentages
Cyan74.4%
Magenta0.0%
Yellow82.1%
Key (black)12.5%
Color previews
#39df28 text on a black background
contrast 11.76:1
Card sample
#39df28 text on a white background
contrast 1.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39df28;
Background color
Panel with #39df28 background
background-color: #39df28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39df28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 223, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 223, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39df28; background: linear-gradient(135deg, #39df28, #28DF91);