#3fd256
a balanced, vivid green · cool · closest name: forestgreen
RGB
63, 210, 86
HSL
129°, 62%, 54%
CMYK
70, 0, 59, 18
Luminance
0.4782
Every format
| HEX | #3fd256 |
| RGB | rgb(63, 210, 86) |
| HSL | hsl(129, 62%, 54%) |
| CMYK | cmyk(70%, 0%, 59%, 18%) |
| LAB | lab(74.7 -63.2 49.5) |
| LCH | lch(74.7 80.3 141.9) |
| OKLCH | oklch(0.761 0.207 145.6) |
Copy-ready code
/* CSS */
color: #3fd256;
background-color: #3fd256;
/* Tailwind (arbitrary) */
class="text-[#3fd256] bg-[#3fd256]"
/* SCSS */
$brand: #3fd256;
/* SwiftUI */
Color(red: 0.247, green: 0.824, blue: 0.337)
/* Android */
Color.parseColor("#3fd256")Accessibility — WCAG contrast
Aa
#3fd256 on white: 1.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd256 on black: 10.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.4%
Blue33.7%
CMYK percentages
Cyan70.0%
Magenta0.0%
Yellow59.0%
Key (black)17.6%
Color previews
#3fd256 text on a black background
contrast 10.56:1
Card sample
#3fd256 text on a white background
contrast 1.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd256;
Background color
Panel with #3fd256 background
background-color: #3fd256;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd256;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 210, 86, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 210, 86, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd256; background: linear-gradient(135deg, #3fd256, #3FD2B8);