#3fc40c
a dark, electric green · cool · closest name: green
RGB
63, 196, 12
HSL
103°, 89%, 41%
CMYK
68, 0, 94, 23
Luminance
0.4056
Every format
| HEX | #3fc40c |
| RGB | rgb(63, 196, 12) |
| HSL | hsl(103, 89%, 41%) |
| CMYK | cmyk(68%, 0%, 94%, 23%) |
| LAB | lab(69.9 -63.8 67.8) |
| LCH | lch(69.9 93.1 133.2) |
| OKLCH | oklch(0.719 0.229 140.0) |
Copy-ready code
/* CSS */
color: #3fc40c;
background-color: #3fc40c;
/* Tailwind (arbitrary) */
class="text-[#3fc40c] bg-[#3fc40c]"
/* SCSS */
$brand: #3fc40c;
/* SwiftUI */
Color(red: 0.247, green: 0.769, blue: 0.047)
/* Android */
Color.parseColor("#3fc40c")Accessibility — WCAG contrast
Aa
#3fc40c on white: 2.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fc40c on black: 9.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green76.9%
Blue4.7%
CMYK percentages
Cyan67.9%
Magenta0.0%
Yellow93.9%
Key (black)23.1%
Color previews
#3fc40c text on a black background
contrast 9.11:1
Card sample
#3fc40c text on a white background
contrast 2.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fc40c;
Background color
Panel with #3fc40c background
background-color: #3fc40c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fc40c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 196, 12, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 196, 12, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fc40c; background: linear-gradient(135deg, #3fc40c, #0CC454);