#5166B3
Muted Blue
HEX
RGB
HSL
About #5166B3 Muted Blue
#5166B3 is a muted blue color. In the RGB color model, it is composed of 81 red, 102 green, and 179 blue. In the HSL color space, it has a hue of 227°, saturation of 39%, and lightness of 51%.
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 & Gradients
Use #5166B3 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
227°
Hue
39%
Saturation
51%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #5166B3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5166B3 against white and black backgrounds.
Aa#5166B3 on White
Contrast Ratio5.38:1
AA ✓AA Large ✓AAA ✗
Aa#5166B3 on Black
Contrast Ratio3.9:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #5166B3 across different color formats.
| Format | Value |
|---|---|
| HEX | #5166B3 |
| RGB | rgb(81, 102, 179) |
| HSL | hsl(227, 39%, 51%) |
| RGB Decimal | 81, 102, 179 |
| RGB Percent | 31.8%, 40.0%, 70.2% |
| CMYK (approx.) | 55%, 43%, 0%, 30% |
Related Palettes
12 palettes using #5166B3 or similar colors