#3fcc33
a balanced, vivid green · cool · closest name: forestgreen
RGB
63, 204, 51
HSL
115°, 60%, 50%
CMYK
69, 0, 75, 20
Luminance
0.4448
Every format
| HEX | #3fcc33 |
| RGB | rgb(63, 204, 51) |
| HSL | hsl(115, 60%, 50%) |
| CMYK | cmyk(69%, 0%, 75%, 20%) |
| LAB | lab(72.5 -64.6 61.1) |
| LCH | lch(72.5 88.9 136.6) |
| OKLCH | oklch(0.742 0.223 142.0) |
Copy-ready code
/* CSS */
color: #3fcc33;
background-color: #3fcc33;
/* Tailwind (arbitrary) */
class="text-[#3fcc33] bg-[#3fcc33]"
/* SCSS */
$brand: #3fcc33;
/* SwiftUI */
Color(red: 0.247, green: 0.800, blue: 0.200)
/* Android */
Color.parseColor("#3fcc33")Accessibility — WCAG contrast
Aa
#3fcc33 on white: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fcc33 on black: 9.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green80.0%
Blue20.0%
CMYK percentages
Cyan69.1%
Magenta0.0%
Yellow75.0%
Key (black)20.0%
Color previews
#3fcc33 text on a black background
contrast 9.90:1
Card sample
#3fcc33 text on a white background
contrast 2.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fcc33;
Background color
Panel with #3fcc33 background
background-color: #3fcc33;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fcc33;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 204, 51, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 204, 51, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fcc33; background: linear-gradient(135deg, #3fcc33, #33CC8D);