#81fdf7
a light, electric cyan · cool · closest name: cyan
RGB
129, 253, 247
HSL
177°, 97%, 75%
CMYK
49, 0, 2, 1
Luminance
0.8163
Every format
| HEX | #81fdf7 |
| RGB | rgb(129, 253, 247) |
| HSL | hsl(177, 97%, 75%) |
| CMYK | cmyk(49%, 0%, 2%, 1%) |
| LAB | lab(92.4 -36.1 -7.8) |
| LCH | lch(92.4 36.9 192.2) |
| OKLCH | oklch(0.921 0.112 191.2) |
Copy-ready code
/* CSS */
color: #81fdf7;
background-color: #81fdf7;
/* Tailwind (arbitrary) */
class="text-[#81fdf7] bg-[#81fdf7]"
/* SCSS */
$brand: #81fdf7;
/* SwiftUI */
Color(red: 0.506, green: 0.992, blue: 0.969)
/* Android */
Color.parseColor("#81fdf7")Accessibility — WCAG contrast
Aa
#81fdf7 on white: 1.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81fdf7 on black: 17.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green99.2%
Blue96.9%
CMYK percentages
Cyan49.0%
Magenta0.0%
Yellow2.4%
Key (black)0.8%
Color previews
#81fdf7 text on a black background
contrast 17.33:1
Card sample
#81fdf7 text on a white background
contrast 1.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81fdf7;
Background color
Panel with #81fdf7 background
background-color: #81fdf7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81fdf7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 253, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 253, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81fdf7; background: linear-gradient(135deg, #81fdf7, #81B0FD);