#81ac13
a dark, electric green · cool · closest name: olivedrab
RGB
129, 172, 19
HSL
77°, 80%, 38%
CMYK
25, 0, 89, 33
Luminance
0.3422
Every format
| HEX | #81ac13 |
| RGB | rgb(129, 172, 19) |
| HSL | hsl(77, 80%, 38%) |
| CMYK | cmyk(25%, 0%, 89%, 33%) |
| LAB | lab(65.1 -34.0 64.0) |
| LCH | lch(65.1 72.4 118.0) |
| OKLCH | oklch(0.688 0.170 125.8) |
Copy-ready code
/* CSS */
color: #81ac13;
background-color: #81ac13;
/* Tailwind (arbitrary) */
class="text-[#81ac13] bg-[#81ac13]"
/* SCSS */
$brand: #81ac13;
/* SwiftUI */
Color(red: 0.506, green: 0.675, blue: 0.075)
/* Android */
Color.parseColor("#81ac13")Accessibility — WCAG contrast
Aa
#81ac13 on white: 2.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81ac13 on black: 7.84:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green67.5%
Blue7.5%
CMYK percentages
Cyan25.0%
Magenta0.0%
Yellow89.0%
Key (black)32.5%
Color previews
#81ac13 text on a black background
contrast 7.84:1
Card sample
#81ac13 text on a white background
contrast 2.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81ac13;
Background color
Panel with #81ac13 background
background-color: #81ac13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81ac13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 172, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 172, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81ac13; background: linear-gradient(135deg, #81ac13, #1BAC13);