#3fec18
a balanced, electric green · cool · closest name: lime
RGB
63, 236, 24
HSL
109°, 85%, 51%
CMYK
73, 0, 90, 8
Luminance
0.6111
Every format
| HEX | #3fec18 |
| RGB | rgb(63, 236, 24) |
| HSL | hsl(109, 85%, 51%) |
| CMYK | cmyk(73%, 0%, 90%, 8%) |
| LAB | lab(82.4 -75.7 76.7) |
| LCH | lch(82.4 107.8 134.6) |
| OKLCH | oklch(0.824 0.266 141.1) |
Copy-ready code
/* CSS */
color: #3fec18;
background-color: #3fec18;
/* Tailwind (arbitrary) */
class="text-[#3fec18] bg-[#3fec18]"
/* SCSS */
$brand: #3fec18;
/* SwiftUI */
Color(red: 0.247, green: 0.925, blue: 0.094)
/* Android */
Color.parseColor("#3fec18")Accessibility — WCAG contrast
Aa
#3fec18 on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fec18 on black: 13.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green92.5%
Blue9.4%
CMYK percentages
Cyan73.3%
Magenta0.0%
Yellow89.8%
Key (black)7.5%
Color previews
#3fec18 text on a black background
contrast 13.22:1
Card sample
#3fec18 text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fec18;
Background color
Panel with #3fec18 background
background-color: #3fec18;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fec18;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 236, 24, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 236, 24, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fec18; background: linear-gradient(135deg, #3fec18, #18EC7F);