#3fd337
a balanced, vivid green · cool · closest name: lime
RGB
63, 211, 55
HSL
117°, 64%, 52%
CMYK
70, 0, 74, 17
Luminance
0.4792
Every format
| HEX | #3fd337 |
| RGB | rgb(63, 211, 55) |
| HSL | hsl(117, 64%, 52%) |
| CMYK | cmyk(70%, 0%, 74%, 17%) |
| LAB | lab(74.8 -66.6 62.0) |
| LCH | lch(74.8 91.0 137.0) |
| OKLCH | oklch(0.761 0.229 142.3) |
Copy-ready code
/* CSS */
color: #3fd337;
background-color: #3fd337;
/* Tailwind (arbitrary) */
class="text-[#3fd337] bg-[#3fd337]"
/* SCSS */
$brand: #3fd337;
/* SwiftUI */
Color(red: 0.247, green: 0.827, blue: 0.216)
/* Android */
Color.parseColor("#3fd337")Accessibility — WCAG contrast
Aa
#3fd337 on white: 1.98:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd337 on black: 10.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.7%
Blue21.6%
CMYK percentages
Cyan70.1%
Magenta0.0%
Yellow73.9%
Key (black)17.3%
Color previews
#3fd337 text on a black background
contrast 10.58:1
Card sample
#3fd337 text on a white background
contrast 1.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd337;
Background color
Panel with #3fd337 background
background-color: #3fd337;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd337;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 211, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 211, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd337; background: linear-gradient(135deg, #3fd337, #37D397);