#81fccc
a light, electric green · cool · closest name: aquamarine
RGB
129, 252, 204
HSL
157°, 95%, 75%
CMYK
49, 0, 19, 1
Luminance
0.7865
Every format
| HEX | #81fccc |
| RGB | rgb(129, 252, 204) |
| HSL | hsl(157, 95%, 75%) |
| CMYK | cmyk(49%, 0%, 19%, 1%) |
| LAB | lab(91.1 -45.5 12.5) |
| LCH | lch(91.1 47.2 164.7) |
| OKLCH | oklch(0.907 0.131 165.8) |
Copy-ready code
/* CSS */
color: #81fccc;
background-color: #81fccc;
/* Tailwind (arbitrary) */
class="text-[#81fccc] bg-[#81fccc]"
/* SCSS */
$brand: #81fccc;
/* SwiftUI */
Color(red: 0.506, green: 0.988, blue: 0.800)
/* Android */
Color.parseColor("#81fccc")Accessibility — WCAG contrast
Aa
#81fccc on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81fccc on black: 16.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green98.8%
Blue80.0%
CMYK percentages
Cyan48.8%
Magenta0.0%
Yellow19.0%
Key (black)1.2%
Color previews
#81fccc text on a black background
contrast 16.73:1
Card sample
#81fccc text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81fccc;
Background color
Panel with #81fccc background
background-color: #81fccc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81fccc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 252, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 252, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81fccc; background: linear-gradient(135deg, #81fccc, #81DAFC);