#3fd71b
a balanced, electric green · cool · closest name: lime
RGB
63, 215, 27
HSL
109°, 78%, 48%
CMYK
71, 0, 87, 16
Luminance
0.4974
Every format
| HEX | #3fd71b |
| RGB | rgb(63, 215, 27) |
| HSL | hsl(109, 78%, 48%) |
| CMYK | cmyk(71%, 0%, 87%, 16%) |
| LAB | lab(75.9 -69.3 70.6) |
| LCH | lch(75.9 98.9 134.5) |
| OKLCH | oklch(0.770 0.244 140.9) |
Copy-ready code
/* CSS */
color: #3fd71b;
background-color: #3fd71b;
/* Tailwind (arbitrary) */
class="text-[#3fd71b] bg-[#3fd71b]"
/* SCSS */
$brand: #3fd71b;
/* SwiftUI */
Color(red: 0.247, green: 0.843, blue: 0.106)
/* Android */
Color.parseColor("#3fd71b")Accessibility — WCAG contrast
Aa
#3fd71b on white: 1.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd71b on black: 10.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green84.3%
Blue10.6%
CMYK percentages
Cyan70.7%
Magenta0.0%
Yellow87.4%
Key (black)15.7%
Color previews
#3fd71b text on a black background
contrast 10.95:1
Card sample
#3fd71b text on a white background
contrast 1.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd71b;
Background color
Panel with #3fd71b background
background-color: #3fd71b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd71b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 215, 27, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 215, 27, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd71b; background: linear-gradient(135deg, #3fd71b, #1BD774);