#3dd921
a balanced, vivid green · cool · closest name: lime
RGB
61, 217, 33
HSL
111°, 74%, 49%
CMYK
72, 0, 85, 15
Luminance
0.5073
Every format
| HEX | #3dd921 |
| RGB | rgb(61, 217, 33) |
| HSL | hsl(111, 74%, 49%) |
| CMYK | cmyk(72%, 0%, 85%, 15%) |
| LAB | lab(76.5 -70.0 69.9) |
| LCH | lch(76.5 98.9 135.1) |
| OKLCH | oklch(0.775 0.245 141.3) |
Copy-ready code
/* CSS */
color: #3dd921;
background-color: #3dd921;
/* Tailwind (arbitrary) */
class="text-[#3dd921] bg-[#3dd921]"
/* SCSS */
$brand: #3dd921;
/* SwiftUI */
Color(red: 0.239, green: 0.851, blue: 0.129)
/* Android */
Color.parseColor("#3dd921")Accessibility — WCAG contrast
Aa
#3dd921 on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3dd921 on black: 11.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.9%
Green85.1%
Blue12.9%
CMYK percentages
Cyan71.9%
Magenta0.0%
Yellow84.8%
Key (black)14.9%
Color previews
#3dd921 text on a black background
contrast 11.15:1
Card sample
#3dd921 text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3dd921;
Background color
Panel with #3dd921 background
background-color: #3dd921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3dd921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(61, 217, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(61, 217, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3dd921; background: linear-gradient(135deg, #3dd921, #21D980);