#81cd13
a dark, electric green · cool · closest name: olivedrab
RGB
129, 205, 19
HSL
85°, 83%, 44%
CMYK
37, 0, 91, 20
Luminance
0.4838
Every format
| HEX | #81cd13 |
| RGB | rgb(129, 205, 19) |
| HSL | hsl(85, 83%, 44%) |
| CMYK | cmyk(37%, 0%, 91%, 20%) |
| LAB | lab(75.1 -48.3 72.1) |
| LCH | lch(75.1 86.8 123.8) |
| OKLCH | oklch(0.769 0.208 131.5) |
Copy-ready code
/* CSS */
color: #81cd13;
background-color: #81cd13;
/* Tailwind (arbitrary) */
class="text-[#81cd13] bg-[#81cd13]"
/* SCSS */
$brand: #81cd13;
/* SwiftUI */
Color(red: 0.506, green: 0.804, blue: 0.075)
/* Android */
Color.parseColor("#81cd13")Accessibility — WCAG contrast
Aa
#81cd13 on white: 1.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81cd13 on black: 10.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green80.4%
Blue7.5%
CMYK percentages
Cyan37.1%
Magenta0.0%
Yellow90.7%
Key (black)19.6%
Color previews
#81cd13 text on a black background
contrast 10.68:1
Card sample
#81cd13 text on a white background
contrast 1.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81cd13;
Background color
Panel with #81cd13 background
background-color: #81cd13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81cd13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 205, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 205, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81cd13; background: linear-gradient(135deg, #81cd13, #13CD21);