#39f978
a balanced, electric green · cool · closest name: lime
RGB
57, 249, 120
HSL
140°, 94%, 60%
CMYK
77, 0, 52, 2
Luminance
0.6998
Every format
| HEX | #39f978 |
| RGB | rgb(57, 249, 120) |
| HSL | hsl(140, 94%, 60%) |
| CMYK | cmyk(77%, 0%, 52%, 2%) |
| LAB | lab(87.0 -72.5 48.6) |
| LCH | lch(87.0 87.3 146.2) |
| OKLCH | oklch(0.864 0.227 149.0) |
Copy-ready code
/* CSS */
color: #39f978;
background-color: #39f978;
/* Tailwind (arbitrary) */
class="text-[#39f978] bg-[#39f978]"
/* SCSS */
$brand: #39f978;
/* SwiftUI */
Color(red: 0.224, green: 0.976, blue: 0.471)
/* Android */
Color.parseColor("#39f978")Accessibility — WCAG contrast
Aa
#39f978 on white: 1.40:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39f978 on black: 15.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green97.6%
Blue47.1%
CMYK percentages
Cyan77.1%
Magenta0.0%
Yellow51.8%
Key (black)2.4%
Color previews
#39f978 text on a black background
contrast 15.00:1
Card sample
#39f978 text on a white background
contrast 1.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39f978;
Background color
Panel with #39f978 background
background-color: #39f978;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39f978;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 249, 120, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 249, 120, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39f978; background: linear-gradient(135deg, #39f978, #39F9F8);