#66C8D1
Cyan
HEX
RGB
HSL
About #66C8D1 Cyan
#66C8D1 is a cyan color. In the RGB color model, it is composed of 102 red, 200 green, and 209 blue. In the HSL color space, it has a hue of 185°, saturation of 54%, and lightness of 61%.
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 #66C8D1 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
185°
Hue
54%
Saturation
61%
Lightness
Cyan
Color Harmonies
Colors that work well with #66C8D1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66C8D1 against white and black backgrounds.
Aa#66C8D1 on White
Contrast Ratio1.95:1
AA ✗AA Large ✗AAA ✗
Aa#66C8D1 on Black
Contrast Ratio10.75:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66C8D1 across different color formats.
| Format | Value |
|---|---|
| HEX | #66C8D1 |
| RGB | rgb(102, 200, 209) |
| HSL | hsl(185, 54%, 61%) |
| RGB Decimal | 102, 200, 209 |
| RGB Percent | 40.0%, 78.4%, 82.0% |
| CMYK (approx.) | 51%, 4%, 0%, 18% |
Related Palettes
12 palettes using #66C8D1 or similar colors