#3fff49
a balanced, electric green · cool · closest name: lime
RGB
63, 255, 73
HSL
123°, 100%, 62%
CMYK
75, 0, 71, 0
Luminance
0.7306
Every format
| HEX | #3fff49 |
| RGB | rgb(63, 255, 73) |
| HSL | hsl(123, 100%, 62%) |
| CMYK | cmyk(75%, 0%, 71%, 0%) |
| LAB | lab(88.5 -78.7 69.7) |
| LCH | lch(88.5 105.1 138.5) |
| OKLCH | oklch(0.875 0.266 143.5) |
Copy-ready code
/* CSS */
color: #3fff49;
background-color: #3fff49;
/* Tailwind (arbitrary) */
class="text-[#3fff49] bg-[#3fff49]"
/* SCSS */
$brand: #3fff49;
/* SwiftUI */
Color(red: 0.247, green: 1.000, blue: 0.286)
/* Android */
Color.parseColor("#3fff49")Accessibility — WCAG contrast
Aa
#3fff49 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fff49 on black: 15.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green100.0%
Blue28.6%
CMYK percentages
Cyan75.3%
Magenta0.0%
Yellow71.4%
Key (black)0.0%
Color previews
#3fff49 text on a black background
contrast 15.61:1
Card sample
#3fff49 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fff49;
Background color
Panel with #3fff49 background
background-color: #3fff49;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fff49;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 255, 73, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 255, 73, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fff49; background: linear-gradient(135deg, #3fff49, #3FFFC9);