#83c621
a balanced, vivid green · cool · closest name: olivedrab
RGB
131, 198, 33
HSL
84°, 71%, 45%
CMYK
34, 0, 83, 22
Luminance
0.4532
Every format
| HEX | #83c621 |
| RGB | rgb(131, 198, 33) |
| HSL | hsl(84, 71%, 45%) |
| CMYK | cmyk(34%, 0%, 83%, 22%) |
| LAB | lab(73.1 -44.3 67.8) |
| LCH | lch(73.1 81.0 123.2) |
| OKLCH | oklch(0.753 0.195 130.5) |
Copy-ready code
/* CSS */
color: #83c621;
background-color: #83c621;
/* Tailwind (arbitrary) */
class="text-[#83c621] bg-[#83c621]"
/* SCSS */
$brand: #83c621;
/* SwiftUI */
Color(red: 0.514, green: 0.776, blue: 0.129)
/* Android */
Color.parseColor("#83c621")Accessibility — WCAG contrast
Aa
#83c621 on white: 2.09:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83c621 on black: 10.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green77.6%
Blue12.9%
CMYK percentages
Cyan33.8%
Magenta0.0%
Yellow83.3%
Key (black)22.4%
Color previews
#83c621 text on a black background
contrast 10.06:1
Card sample
#83c621 text on a white background
contrast 2.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83c621;
Background color
Panel with #83c621 background
background-color: #83c621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83c621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 198, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 198, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83c621; background: linear-gradient(135deg, #83c621, #21C62D);