#666189
Muted Blue
HEX
RGB
HSL
About #666189 Muted Blue
#666189 is a muted blue color. In the RGB color model, it is composed of 102 red, 97 green, and 137 blue. In the HSL color space, it has a hue of 248°, saturation of 17%, and lightness of 46%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With low saturation, it appears muted and subtle.
CSS Code
Use #666189 in your CSS, SCSS, or Tailwind projects.
Color Properties
248°
Hue
17%
Saturation
46%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #666189 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #666189 against white and black backgrounds.
Aa#666189 on White
Contrast Ratio5.78:1
AA ✓AA Large ✓AAA ✗
Aa#666189 on Black
Contrast Ratio3.64:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #666189 across different color formats.
| Format | Value |
|---|---|
| HEX | #666189 |
| RGB | rgb(102, 97, 137) |
| HSL | hsl(248, 17%, 46%) |
| RGB Decimal | 102, 97, 137 |
| RGB Percent | 40.0%, 38.0%, 53.7% |
| CMYK (approx.) | 26%, 29%, 0%, 46% |
Related Palettes
12 palettes using #666189 or similar colors