#5B81B3
Muted Blue
HEX
RGB
HSL
About #5B81B3 Muted Blue
#5B81B3 is a muted blue color. In the RGB color model, it is composed of 91 red, 129 green, and 179 blue. In the HSL color space, it has a hue of 214°, saturation of 37%, and lightness of 53%.
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 #5B81B3 in your CSS, SCSS, or Tailwind projects.
Color Properties
214°
Hue
37%
Saturation
53%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #5B81B3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5B81B3 against white and black backgrounds.
Aa#5B81B3 on White
Contrast Ratio4.01:1
AA ✗AA Large ✓AAA ✗
Aa#5B81B3 on Black
Contrast Ratio5.24:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #5B81B3 across different color formats.
| Format | Value |
|---|---|
| HEX | #5B81B3 |
| RGB | rgb(91, 129, 179) |
| HSL | hsl(214, 37%, 53%) |
| RGB Decimal | 91, 129, 179 |
| RGB Percent | 35.7%, 50.6%, 70.2% |
| CMYK (approx.) | 49%, 28%, 0%, 30% |
Related Palettes
12 palettes using #5B81B3 or similar colors