#66DFE1
Cyan
HEX
RGB
HSL
About #66DFE1 Cyan
#66DFE1 is a cyan color. In the RGB color model, it is composed of 102 red, 223 green, and 225 blue. In the HSL color space, it has a hue of 181°, saturation of 67%, and lightness of 64%.
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 & Gradients
Use #66DFE1 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
181°
Hue
67%
Saturation
64%
Lightness
Cyan
Color Harmonies
Colors that work well with #66DFE1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66DFE1 against white and black backgrounds.
Aa#66DFE1 on White
Contrast Ratio1.59:1
AA ✗AA Large ✗AAA ✗
Aa#66DFE1 on Black
Contrast Ratio13.21:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66DFE1 across different color formats.
| Format | Value |
|---|---|
| HEX | #66DFE1 |
| RGB | rgb(102, 223, 225) |
| HSL | hsl(181, 67%, 64%) |
| RGB Decimal | 102, 223, 225 |
| RGB Percent | 40.0%, 87.5%, 88.2% |
| CMYK (approx.) | 55%, 1%, 0%, 12% |
Related Palettes
12 palettes using #66DFE1 or similar colors