#5151BD
Blue
HEX
RGB
HSL
About #5151BD Blue
#5151BD is a blue color. In the RGB color model, it is composed of 81 red, 81 green, and 189 blue. In the HSL color space, it has a hue of 240°, saturation of 45%, 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 #5151BD in your CSS, SCSS, or Tailwind projects.
Color Properties
240°
Hue
45%
Saturation
53%
Lightness
Blue
Color Harmonies
Colors that work well with #5151BD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5151BD against white and black backgrounds.
Aa#5151BD on White
Contrast Ratio6.44:1
AA ✓AA Large ✓AAA ✗
Aa#5151BD on Black
Contrast Ratio3.26:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #5151BD across different color formats.
| Format | Value |
|---|---|
| HEX | #5151BD |
| RGB | rgb(81, 81, 189) |
| HSL | hsl(240, 45%, 53%) |
| RGB Decimal | 81, 81, 189 |
| RGB Percent | 31.8%, 31.8%, 74.1% |
| CMYK (approx.) | 57%, 57%, 0%, 26% |
Related Palettes
12 palettes using #5151BD or similar colors