#5B51A9
Muted Blue
HEX
RGB
HSL
About #5B51A9 Muted Blue
#5B51A9 is a muted blue color. In the RGB color model, it is composed of 91 red, 81 green, and 169 blue. In the HSL color space, it has a hue of 247°, saturation of 35%, and lightness of 49%.
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 #5B51A9 in your CSS, SCSS, or Tailwind projects.
Color Properties
247°
Hue
35%
Saturation
49%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #5B51A9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5B51A9 against white and black backgrounds.
Aa#5B51A9 on White
Contrast Ratio6.57:1
AA ✓AA Large ✓AAA ✗
Aa#5B51A9 on Black
Contrast Ratio3.19:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #5B51A9 across different color formats.
| Format | Value |
|---|---|
| HEX | #5B51A9 |
| RGB | rgb(91, 81, 169) |
| HSL | hsl(247, 35%, 49%) |
| RGB Decimal | 91, 81, 169 |
| RGB Percent | 35.7%, 31.8%, 66.3% |
| CMYK (approx.) | 46%, 52%, 0%, 34% |
Related Palettes
12 palettes using #5B51A9 or similar colors