#66A3B7
Muted Blue
HEX
RGB
HSL
About #66A3B7 Muted Blue
#66A3B7 is a muted blue color. In the RGB color model, it is composed of 102 red, 163 green, and 183 blue. In the HSL color space, it has a hue of 195°, saturation of 36%, and lightness of 56%.
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 #66A3B7 in your CSS, SCSS, or Tailwind projects.
Color Properties
195°
Hue
36%
Saturation
56%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #66A3B7 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #66A3B7 against white and black backgrounds.
Aa#66A3B7 on White
Contrast Ratio2.8:1
AA ✗AA Large ✗AAA ✗
Aa#66A3B7 on Black
Contrast Ratio7.49:1
AA ✓AA Large ✓AAA ✓
Color Conversion Table
Complete conversion of #66A3B7 across different color formats.
| Format | Value |
|---|---|
| HEX | #66A3B7 |
| RGB | rgb(102, 163, 183) |
| HSL | hsl(195, 36%, 56%) |
| RGB Decimal | 102, 163, 183 |
| RGB Percent | 40.0%, 63.9%, 71.8% |
| CMYK (approx.) | 44%, 11%, 0%, 28% |
Related Palettes
12 palettes using #66A3B7 or similar colors