#39c921
a balanced, vivid green · cool · closest name: lime
RGB
57, 201, 33
HSL
111°, 72%, 46%
CMYK
72, 0, 84, 21
Luminance
0.4275
Every format
| HEX | #39c921 |
| RGB | rgb(57, 201, 33) |
| HSL | hsl(111, 72%, 46%) |
| CMYK | cmyk(72%, 0%, 84%, 21%) |
| LAB | lab(71.4 -65.8 65.2) |
| LCH | lch(71.4 92.6 135.2) |
| OKLCH | oklch(0.732 0.230 141.3) |
Copy-ready code
/* CSS */
color: #39c921;
background-color: #39c921;
/* Tailwind (arbitrary) */
class="text-[#39c921] bg-[#39c921]"
/* SCSS */
$brand: #39c921;
/* SwiftUI */
Color(red: 0.224, green: 0.788, blue: 0.129)
/* Android */
Color.parseColor("#39c921")Accessibility — WCAG contrast
Aa
#39c921 on white: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39c921 on black: 9.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green78.8%
Blue12.9%
CMYK percentages
Cyan71.6%
Magenta0.0%
Yellow83.6%
Key (black)21.2%
Color previews
#39c921 text on a black background
contrast 9.55:1
Card sample
#39c921 text on a white background
contrast 2.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39c921;
Background color
Panel with #39c921 background
background-color: #39c921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39c921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 201, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 201, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39c921; background: linear-gradient(135deg, #39c921, #21C979);