#3fd166
a balanced, vivid green · cool · closest name: forestgreen
RGB
63, 209, 102
HSL
136°, 61%, 53%
CMYK
70, 0, 51, 18
Luminance
0.4762
Every format
| HEX | #3fd166 |
| RGB | rgb(63, 209, 102) |
| HSL | hsl(136, 61%, 53%) |
| CMYK | cmyk(70%, 0%, 51%, 18%) |
| LAB | lab(74.6 -60.8 41.9) |
| LCH | lch(74.6 73.8 145.4) |
| OKLCH | oklch(0.760 0.192 148.3) |
Copy-ready code
/* CSS */
color: #3fd166;
background-color: #3fd166;
/* Tailwind (arbitrary) */
class="text-[#3fd166] bg-[#3fd166]"
/* SCSS */
$brand: #3fd166;
/* SwiftUI */
Color(red: 0.247, green: 0.820, blue: 0.400)
/* Android */
Color.parseColor("#3fd166")Accessibility — WCAG contrast
Aa
#3fd166 on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd166 on black: 10.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.0%
Blue40.0%
CMYK percentages
Cyan69.9%
Magenta0.0%
Yellow51.2%
Key (black)18.0%
Color previews
#3fd166 text on a black background
contrast 10.52:1
Card sample
#3fd166 text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd166;
Background color
Panel with #3fd166 background
background-color: #3fd166;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd166;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 209, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 209, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd166; background: linear-gradient(135deg, #3fd166, #3FD1C7);