#81cddf
a light, vivid cyan · cool · closest name: skyblue
RGB
129, 205, 223
HSL
192°, 60%, 69%
CMYK
42, 8, 0, 13
Luminance
0.5366
Every format
| HEX | #81cddf |
| RGB | rgb(129, 205, 223) |
| HSL | hsl(192, 60%, 69%) |
| CMYK | cmyk(42%, 8%, 0%, 13%) |
| LAB | lab(78.3 -18.9 -16.3) |
| LCH | lch(78.3 25.0 220.7) |
| OKLCH | oklch(0.805 0.079 214.4) |
Copy-ready code
/* CSS */
color: #81cddf;
background-color: #81cddf;
/* Tailwind (arbitrary) */
class="text-[#81cddf] bg-[#81cddf]"
/* SCSS */
$brand: #81cddf;
/* SwiftUI */
Color(red: 0.506, green: 0.804, blue: 0.875)
/* Android */
Color.parseColor("#81cddf")Accessibility — WCAG contrast
Aa
#81cddf on white: 1.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#81cddf on black: 11.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red50.6%
Green80.4%
Blue87.5%
CMYK percentages
Cyan42.2%
Magenta8.1%
Yellow0.0%
Key (black)12.5%
Color previews
#81cddf text on a black background
contrast 11.73:1
Card sample
#81cddf text on a white background
contrast 1.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #81cddf;
Background color
Panel with #81cddf background
background-color: #81cddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #81cddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(129, 205, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(129, 205, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #81cddf; background: linear-gradient(135deg, #81cddf, #818EDF);