#3fdb3f
a balanced, vivid green · cool · closest name: lime
RGB
63, 219, 63
HSL
120°, 68%, 55%
CMYK
71, 0, 71, 14
Luminance
0.5208
Every format
| HEX | #3fdb3f |
| RGB | rgb(63, 219, 63) |
| HSL | hsl(120, 68%, 55%) |
| CMYK | cmyk(71%, 0%, 71%, 14%) |
| LAB | lab(77.3 -68.5 61.8) |
| LCH | lch(77.3 92.2 138.0) |
| OKLCH | oklch(0.782 0.233 142.9) |
Copy-ready code
/* CSS */
color: #3fdb3f;
background-color: #3fdb3f;
/* Tailwind (arbitrary) */
class="text-[#3fdb3f] bg-[#3fdb3f]"
/* SCSS */
$brand: #3fdb3f;
/* SwiftUI */
Color(red: 0.247, green: 0.859, blue: 0.247)
/* Android */
Color.parseColor("#3fdb3f")Accessibility — WCAG contrast
Aa
#3fdb3f on white: 1.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fdb3f on black: 11.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green85.9%
Blue24.7%
CMYK percentages
Cyan71.2%
Magenta0.0%
Yellow71.2%
Key (black)14.1%
Color previews
#3fdb3f text on a black background
contrast 11.42:1
Card sample
#3fdb3f text on a white background
contrast 1.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fdb3f;
Background color
Panel with #3fdb3f background
background-color: #3fdb3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fdb3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 219, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 219, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fdb3f; background: linear-gradient(135deg, #3fdb3f, #3FDBA7);