#81fdf3
a light, electric cyan · cool · closest name: turquoise
RGB
129, 253, 243
HSL
175°, 97%, 75%
CMYK
49, 0, 4, 1
Luminance
0.8139
Every format
| HEX | #81fdf3 |
| RGB | rgb(129, 253, 243) |
| HSL | hsl(175, 97%, 75%) |
| CMYK | cmyk(49%, 0%, 4%, 1%) |
| LAB | lab(92.3 -37.1 -5.9) |
| LCH | lch(92.3 37.5 189.1) |
| OKLCH | oklch(0.920 0.113 188.5) |
Copy-ready code
/* CSS */
color: #81fdf3;
background-color: #81fdf3;
/* Tailwind (arbitrary) */
class="text-[#81fdf3] bg-[#81fdf3]"
/* SCSS */
$brand: #81fdf3;
/* SwiftUI */
Color(red: 0.506, green: 0.992, blue: 0.953)
/* Android */
Color.parseColor("#81fdf3")Accessibility — WCAG contrast
Aa
#81fdf3 on white: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81fdf3 on black: 17.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green99.2%
Blue95.3%
CMYK percentages
Cyan49.0%
Magenta0.0%
Yellow4.0%
Key (black)0.8%
Color previews
#81fdf3 text on a black background
contrast 17.28:1
Card sample
#81fdf3 text on a white background
contrast 1.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81fdf3;
Background color
Panel with #81fdf3 background
background-color: #81fdf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81fdf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 253, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 253, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81fdf3; background: linear-gradient(135deg, #81fdf3, #81B4FD);