#83d921
a balanced, vivid green · cool · closest name: lime
RGB
131, 217, 33
HSL
88°, 74%, 49%
CMYK
40, 0, 85, 15
Luminance
0.5456
Every format
| HEX | #83d921 |
| RGB | rgb(131, 217, 33) |
| HSL | hsl(88, 74%, 49%) |
| CMYK | cmyk(40%, 0%, 85%, 15%) |
| LAB | lab(78.8 -52.1 72.7) |
| LCH | lch(78.8 89.5 125.6) |
| OKLCH | oklch(0.800 0.216 132.9) |
Copy-ready code
/* CSS */
color: #83d921;
background-color: #83d921;
/* Tailwind (arbitrary) */
class="text-[#83d921] bg-[#83d921]"
/* SCSS */
$brand: #83d921;
/* SwiftUI */
Color(red: 0.514, green: 0.851, blue: 0.129)
/* Android */
Color.parseColor("#83d921")Accessibility — WCAG contrast
Aa
#83d921 on white: 1.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83d921 on black: 11.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green85.1%
Blue12.9%
CMYK percentages
Cyan39.6%
Magenta0.0%
Yellow84.8%
Key (black)14.9%
Color previews
#83d921 text on a black background
contrast 11.91:1
Card sample
#83d921 text on a white background
contrast 1.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83d921;
Background color
Panel with #83d921 background
background-color: #83d921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83d921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 217, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 217, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83d921; background: linear-gradient(135deg, #83d921, #21D93A);