#3fd340
a balanced, vivid green · cool · closest name: forestgreen
RGB
63, 211, 64
HSL
120°, 63%, 54%
CMYK
70, 0, 70, 17
Luminance
0.4802
Every format
| HEX | #3fd340 |
| RGB | rgb(63, 211, 64) |
| HSL | hsl(120, 63%, 54%) |
| CMYK | cmyk(70%, 0%, 70%, 17%) |
| LAB | lab(74.8 -65.8 58.8) |
| LCH | lch(74.8 88.3 138.2) |
| OKLCH | oklch(0.761 0.224 143.1) |
Copy-ready code
/* CSS */
color: #3fd340;
background-color: #3fd340;
/* Tailwind (arbitrary) */
class="text-[#3fd340] bg-[#3fd340]"
/* SCSS */
$brand: #3fd340;
/* SwiftUI */
Color(red: 0.247, green: 0.827, blue: 0.251)
/* Android */
Color.parseColor("#3fd340")Accessibility — WCAG contrast
Aa
#3fd340 on white: 1.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd340 on black: 10.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.7%
Blue25.1%
CMYK percentages
Cyan70.1%
Magenta0.0%
Yellow69.7%
Key (black)17.3%
Color previews
#3fd340 text on a black background
contrast 10.60:1
Card sample
#3fd340 text on a white background
contrast 1.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd340;
Background color
Panel with #3fd340 background
background-color: #3fd340;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd340;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 211, 64, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 211, 64, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd340; background: linear-gradient(135deg, #3fd340, #3FD3A3);