#666379
Muted Blue
HEX
RGB
HSL
About #666379 Muted Blue
#666379 is a muted blue color. In the RGB color model, it is composed of 102 red, 99 green, and 121 blue. In the HSL color space, it has a hue of 248°, saturation of 10%, and lightness of 43%.
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 #666379 in your CSS, SCSS, or Tailwind projects.
Color Properties
248°
Hue
10%
Saturation
43%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #666379 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #666379 against white and black backgrounds.
Aa#666379 on White
Contrast Ratio5.79:1
AA ✓AA Large ✓AAA ✗
Aa#666379 on Black
Contrast Ratio3.63:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #666379 across different color formats.
| Format | Value |
|---|---|
| HEX | #666379 |
| RGB | rgb(102, 99, 121) |
| HSL | hsl(248, 10%, 43%) |
| RGB Decimal | 102, 99, 121 |
| RGB Percent | 40.0%, 38.8%, 47.5% |
| CMYK (approx.) | 16%, 18%, 0%, 53% |
Related Palettes
12 palettes using #666379 or similar colors