#39fd00
a balanced, electric green · cool · closest name: lime
RGB
57, 253, 0
HSL
107°, 100%, 50%
CMYK
78, 0, 100, 1
Luminance
0.7112
Every format
| HEX | #39fd00 |
| RGB | rgb(57, 253, 0) |
| HSL | hsl(107, 100%, 50%) |
| CMYK | cmyk(78%, 0%, 100%, 1%) |
| LAB | lab(87.5 -81.8 83.2) |
| LCH | lch(87.5 116.7 134.5) |
| OKLCH | oklch(0.866 0.286 141.3) |
Copy-ready code
/* CSS */
color: #39fd00;
background-color: #39fd00;
/* Tailwind (arbitrary) */
class="text-[#39fd00] bg-[#39fd00]"
/* SCSS */
$brand: #39fd00;
/* SwiftUI */
Color(red: 0.224, green: 0.992, blue: 0.000)
/* Android */
Color.parseColor("#39fd00")Accessibility — WCAG contrast
Aa
#39fd00 on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#39fd00 on black: 15.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green99.2%
Blue0.0%
CMYK percentages
Cyan77.5%
Magenta0.0%
Yellow100.0%
Key (black)0.8%
Color previews
#39fd00 text on a black background
contrast 15.22:1
Card sample
#39fd00 text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #39fd00;
Background color
Panel with #39fd00 background
background-color: #39fd00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #39fd00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 253, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 253, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #39fd00; background: linear-gradient(135deg, #39fd00, #00FD70);