#3fdf7b
a balanced, vivid green · cool · closest name: forestgreen
RGB
63, 223, 123
HSL
143°, 71%, 56%
CMYK
72, 0, 45, 13
Luminance
0.5526
Every format
| HEX | #3fdf7b |
| RGB | rgb(63, 223, 123) |
| HSL | hsl(143, 71%, 56%) |
| CMYK | cmyk(72%, 0%, 45%, 13%) |
| LAB | lab(79.2 -62.4 37.4) |
| LCH | lch(79.2 72.8 149.1) |
| OKLCH | oklch(0.799 0.192 151.3) |
Copy-ready code
/* CSS */
color: #3fdf7b;
background-color: #3fdf7b;
/* Tailwind (arbitrary) */
class="text-[#3fdf7b] bg-[#3fdf7b]"
/* SCSS */
$brand: #3fdf7b;
/* SwiftUI */
Color(red: 0.247, green: 0.875, blue: 0.482)
/* Android */
Color.parseColor("#3fdf7b")Accessibility — WCAG contrast
Aa
#3fdf7b on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdf7b on black: 12.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green87.5%
Blue48.2%
CMYK percentages
Cyan71.7%
Magenta0.0%
Yellow44.8%
Key (black)12.5%
Color previews
#3fdf7b text on a black background
contrast 12.05:1
Card sample
#3fdf7b text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdf7b;
Background color
Panel with #3fdf7b background
background-color: #3fdf7b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdf7b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 223, 123, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 223, 123, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdf7b; background: linear-gradient(135deg, #3fdf7b, #3FD8DF);