#3fdf1d
a balanced, electric green · cool · closest name: lime
RGB
63, 223, 29
HSL
110°, 77%, 49%
CMYK
72, 0, 87, 13
Luminance
0.5392
Every format
| HEX | #3fdf1d |
| RGB | rgb(63, 223, 29) |
| HSL | hsl(110, 77%, 49%) |
| CMYK | cmyk(72%, 0%, 87%, 13%) |
| LAB | lab(78.4 -71.7 72.4) |
| LCH | lch(78.4 101.9 134.7) |
| OKLCH | oklch(0.790 0.252 141.1) |
Copy-ready code
/* CSS */
color: #3fdf1d;
background-color: #3fdf1d;
/* Tailwind (arbitrary) */
class="text-[#3fdf1d] bg-[#3fdf1d]"
/* SCSS */
$brand: #3fdf1d;
/* SwiftUI */
Color(red: 0.247, green: 0.875, blue: 0.114)
/* Android */
Color.parseColor("#3fdf1d")Accessibility — WCAG contrast
Aa
#3fdf1d on white: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdf1d on black: 11.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green87.5%
Blue11.4%
CMYK percentages
Cyan71.7%
Magenta0.0%
Yellow87.0%
Key (black)12.5%
Color previews
#3fdf1d text on a black background
contrast 11.78:1
Card sample
#3fdf1d text on a white background
contrast 1.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdf1d;
Background color
Panel with #3fdf1d background
background-color: #3fdf1d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdf1d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 223, 29, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 223, 29, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdf1d; background: linear-gradient(135deg, #3fdf1d, #1DDF7C);