#3fee2c
a balanced, electric green · cool · closest name: lime
RGB
63, 238, 44
HSL
114°, 85%, 55%
CMYK
74, 0, 82, 7
Luminance
0.6239
Every format
| HEX | #3fee2c |
| RGB | rgb(63, 238, 44) |
| HSL | hsl(114, 85%, 55%) |
| CMYK | cmyk(74%, 0%, 82%, 7%) |
| LAB | lab(83.1 -75.5 73.2) |
| LCH | lch(83.1 105.2 135.9) |
| OKLCH | oklch(0.830 0.262 141.8) |
Copy-ready code
/* CSS */
color: #3fee2c;
background-color: #3fee2c;
/* Tailwind (arbitrary) */
class="text-[#3fee2c] bg-[#3fee2c]"
/* SCSS */
$brand: #3fee2c;
/* SwiftUI */
Color(red: 0.247, green: 0.933, blue: 0.173)
/* Android */
Color.parseColor("#3fee2c")Accessibility — WCAG contrast
Aa
#3fee2c on white: 1.56:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fee2c on black: 13.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green93.3%
Blue17.3%
CMYK percentages
Cyan73.5%
Magenta0.0%
Yellow81.5%
Key (black)6.7%
Color previews
#3fee2c text on a black background
contrast 13.48:1
Card sample
#3fee2c text on a white background
contrast 1.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fee2c;
Background color
Panel with #3fee2c background
background-color: #3fee2c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fee2c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 238, 44, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 238, 44, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fee2c; background: linear-gradient(135deg, #3fee2c, #2CEE9A);