#55818B
Muted Blue
HEX
RGB
HSL
About #55818B Muted Blue
#55818B is a muted blue color. In the RGB color model, it is composed of 85 red, 129 green, and 139 blue. In the HSL color space, it has a hue of 191°, saturation of 24%, and lightness of 44%.
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 #55818B in your CSS, SCSS, or Tailwind projects.
Color Properties
191°
Hue
24%
Saturation
44%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #55818B based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #55818B against white and black backgrounds.
Aa#55818B on White
Contrast Ratio4.29:1
AA ✗AA Large ✓AAA ✗
Aa#55818B on Black
Contrast Ratio4.9:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #55818B across different color formats.
| Format | Value |
|---|---|
| HEX | #55818B |
| RGB | rgb(85, 129, 139) |
| HSL | hsl(191, 24%, 44%) |
| RGB Decimal | 85, 129, 139 |
| RGB Percent | 33.3%, 50.6%, 54.5% |
| CMYK (approx.) | 39%, 7%, 0%, 45% |
Related Palettes
12 palettes using #55818B or similar colors