#3fe577
a balanced, electric green · cool · closest name: forestgreen
RGB
63, 229, 119
HSL
140°, 76%, 57%
CMYK
73, 0, 48, 10
Luminance
0.5843
Every format
| HEX | #3fe577 |
| RGB | rgb(63, 229, 119) |
| HSL | hsl(140, 76%, 57%) |
| CMYK | cmyk(73%, 0%, 48%, 10%) |
| LAB | lab(81.0 -65.2 41.6) |
| LCH | lch(81.0 77.3 147.4) |
| OKLCH | oklch(0.814 0.202 150.0) |
Copy-ready code
/* CSS */
color: #3fe577;
background-color: #3fe577;
/* Tailwind (arbitrary) */
class="text-[#3fe577] bg-[#3fe577]"
/* SCSS */
$brand: #3fe577;
/* SwiftUI */
Color(red: 0.247, green: 0.898, blue: 0.467)
/* Android */
Color.parseColor("#3fe577")Accessibility — WCAG contrast
Aa
#3fe577 on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fe577 on black: 12.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green89.8%
Blue46.7%
CMYK percentages
Cyan72.5%
Magenta0.0%
Yellow48.0%
Key (black)10.2%
Color previews
#3fe577 text on a black background
contrast 12.69:1
Card sample
#3fe577 text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fe577;
Background color
Panel with #3fe577 background
background-color: #3fe577;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fe577;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 229, 119, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 229, 119, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fe577; background: linear-gradient(135deg, #3fe577, #3FE4E5);