#81ffb3
a light, electric green · cool · closest name: aquamarine
RGB
129, 255, 179
HSL
144°, 100%, 75%
CMYK
49, 0, 30, 0
Luminance
0.7944
Every format
| HEX | #81ffb3 |
| RGB | rgb(129, 255, 179) |
| HSL | hsl(144, 100%, 75%) |
| CMYK | cmyk(49%, 0%, 30%, 0%) |
| LAB | lab(91.4 -51.7 25.8) |
| LCH | lch(91.4 57.7 153.5) |
| OKLCH | oklch(0.908 0.155 155.2) |
Copy-ready code
/* CSS */
color: #81ffb3;
background-color: #81ffb3;
/* Tailwind (arbitrary) */
class="text-[#81ffb3] bg-[#81ffb3]"
/* SCSS */
$brand: #81ffb3;
/* SwiftUI */
Color(red: 0.506, green: 1.000, blue: 0.702)
/* Android */
Color.parseColor("#81ffb3")Accessibility — WCAG contrast
Aa
#81ffb3 on white: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81ffb3 on black: 16.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green100.0%
Blue70.2%
CMYK percentages
Cyan49.4%
Magenta0.0%
Yellow29.8%
Key (black)0.0%
Color previews
#81ffb3 text on a black background
contrast 16.89:1
Card sample
#81ffb3 text on a white background
contrast 1.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81ffb3;
Background color
Panel with #81ffb3 background
background-color: #81ffb3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81ffb3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 255, 179, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 255, 179, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81ffb3; background: linear-gradient(135deg, #81ffb3, #81F7FF);