#81cd3b
a balanced, vivid green · cool · closest name: forestgreen
RGB
129, 205, 59
HSL
91°, 59%, 52%
CMYK
37, 0, 71, 20
Luminance
0.4865
Every format
| HEX | #81cd3b |
| RGB | rgb(129, 205, 59) |
| HSL | hsl(91, 59%, 52%) |
| CMYK | cmyk(37%, 0%, 71%, 20%) |
| LAB | lab(75.2 -46.6 61.8) |
| LCH | lch(75.2 77.4 127.0) |
| OKLCH | oklch(0.771 0.191 133.2) |
Copy-ready code
/* CSS */
color: #81cd3b;
background-color: #81cd3b;
/* Tailwind (arbitrary) */
class="text-[#81cd3b] bg-[#81cd3b]"
/* SCSS */
$brand: #81cd3b;
/* SwiftUI */
Color(red: 0.506, green: 0.804, blue: 0.231)
/* Android */
Color.parseColor("#81cd3b")Accessibility — WCAG contrast
Aa
#81cd3b on white: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81cd3b on black: 10.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green80.4%
Blue23.1%
CMYK percentages
Cyan37.1%
Magenta0.0%
Yellow71.2%
Key (black)19.6%
Color previews
#81cd3b text on a black background
contrast 10.73:1
Card sample
#81cd3b text on a white background
contrast 1.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81cd3b;
Background color
Panel with #81cd3b background
background-color: #81cd3b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81cd3b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 205, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 205, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81cd3b; background: linear-gradient(135deg, #81cd3b, #3BCD56);