#66B299
Muted Cyan
HEX
RGB
HSL
About #66B299 Muted Cyan
#66B299 is a muted cyan color. In the RGB color model, it is composed of 102 red, 178 green, and 153 blue. In the HSL color space, it has a hue of 160°, saturation of 33%, and lightness of 55%.
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 #66B299 in your CSS, SCSS, or Tailwind projects.
Color Properties
160°
Hue
33%
Saturation
55%
Lightness
Muted Cyan
Color Harmonies
Colors that work well with #66B299 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66B299 against white and black backgrounds.
Aa#66B299 on White
Contrast Ratio2.5:1
AA ✗AA Large ✗AAA ✗
Aa#66B299 on Black
Contrast Ratio8.39:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66B299 across different color formats.
| Format | Value |
|---|---|
| HEX | #66B299 |
| RGB | rgb(102, 178, 153) |
| HSL | hsl(160, 33%, 55%) |
| RGB Decimal | 102, 178, 153 |
| RGB Percent | 40.0%, 69.8%, 60.0% |
| CMYK (approx.) | 43%, 0%, 14%, 30% |
Related Palettes
12 palettes using #66B299 or similar colors