#81CDD5
Cyan
HEX
RGB
HSL
About #81CDD5 Cyan
#81CDD5 is a cyan color. In the RGB color model, it is composed of 129 red, 205 green, and 213 blue. In the HSL color space, it has a hue of 186°, saturation of 50%, and lightness of 67%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #81CDD5 in your CSS, SCSS, or Tailwind projects.
Color Properties
186°
Hue
50%
Saturation
67%
Lightness
Cyan
Color Harmonies
Colors that work well with #81CDD5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #81CDD5 against white and black backgrounds.
Aa#81CDD5 on White
Contrast Ratio1.81:1
AA ✗AA Large ✗AAA ✗
Aa#81CDD5 on Black
Contrast Ratio11.63:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #81CDD5 across different color formats.
| Format | Value |
|---|---|
| HEX | #81CDD5 |
| RGB | rgb(129, 205, 213) |
| HSL | hsl(186, 50%, 67%) |
| RGB Decimal | 129, 205, 213 |
| RGB Percent | 50.6%, 80.4%, 83.5% |
| CMYK (approx.) | 39%, 4%, 0%, 16% |
Related Palettes
12 palettes using #81CDD5 or similar colors