#66CDD6
Cyan
HEX
RGB
HSL
About #66CDD6 Cyan
#66CDD6 is a cyan color. In the RGB color model, it is composed of 102 red, 205 green, and 214 blue. In the HSL color space, it has a hue of 185°, saturation of 58%, and lightness of 62%.
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 #66CDD6 in your CSS, SCSS, or Tailwind projects.
Color Properties
185°
Hue
58%
Saturation
62%
Lightness
Cyan
Color Harmonies
Colors that work well with #66CDD6 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66CDD6 against white and black backgrounds.
Aa#66CDD6 on White
Contrast Ratio1.86:1
AA ✗AA Large ✗AAA ✗
Aa#66CDD6 on Black
Contrast Ratio11.27:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66CDD6 across different color formats.
| Format | Value |
|---|---|
| HEX | #66CDD6 |
| RGB | rgb(102, 205, 214) |
| HSL | hsl(185, 58%, 62%) |
| RGB Decimal | 102, 205, 214 |
| RGB Percent | 40.0%, 80.4%, 83.9% |
| CMYK (approx.) | 52%, 4%, 0%, 16% |
Related Palettes
12 palettes using #66CDD6 or similar colors