#3fd151
a balanced, vivid green · cool · closest name: forestgreen
RGB
63, 209, 81
HSL
127°, 61%, 53%
CMYK
70, 0, 61, 18
Luminance
0.4725
Every format
| HEX | #3fd151 |
| RGB | rgb(63, 209, 81) |
| HSL | hsl(127, 61%, 53%) |
| CMYK | cmyk(70%, 0%, 61%, 18%) |
| LAB | lab(74.3 -63.5 51.3) |
| LCH | lch(74.3 81.6 141.1) |
| OKLCH | oklch(0.758 0.209 145.0) |
Copy-ready code
/* CSS */
color: #3fd151;
background-color: #3fd151;
/* Tailwind (arbitrary) */
class="text-[#3fd151] bg-[#3fd151]"
/* SCSS */
$brand: #3fd151;
/* SwiftUI */
Color(red: 0.247, green: 0.820, blue: 0.318)
/* Android */
Color.parseColor("#3fd151")Accessibility — WCAG contrast
Aa
#3fd151 on white: 2.01:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd151 on black: 10.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.0%
Blue31.8%
CMYK percentages
Cyan69.9%
Magenta0.0%
Yellow61.2%
Key (black)18.0%
Color previews
#3fd151 text on a black background
contrast 10.45:1
Card sample
#3fd151 text on a white background
contrast 2.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd151;
Background color
Panel with #3fd151 background
background-color: #3fd151;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd151;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 209, 81, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 209, 81, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd151; background: linear-gradient(135deg, #3fd151, #3FD1B2);