#5B57DB
Blue
HEX
RGB
HSL
About #5B57DB Blue
#5B57DB is a blue color. In the RGB color model, it is composed of 91 red, 87 green, and 219 blue. In the HSL color space, it has a hue of 242°, saturation of 65%, and lightness of 60%.
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 #5B57DB in your CSS, SCSS, or Tailwind projects.
Color Properties
242°
Hue
65%
Saturation
60%
Lightness
Blue
Color Harmonies
Colors that work well with #5B57DB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #5B57DB against white and black backgrounds.
Aa#5B57DB on White
Contrast Ratio5.48:1
AA ✓AA Large ✓AAA ✗
Aa#5B57DB on Black
Contrast Ratio3.83:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #5B57DB across different color formats.
| Format | Value |
|---|---|
| HEX | #5B57DB |
| RGB | rgb(91, 87, 219) |
| HSL | hsl(242, 65%, 60%) |
| RGB Decimal | 91, 87, 219 |
| RGB Percent | 35.7%, 34.1%, 85.9% |
| CMYK (approx.) | 58%, 60%, 0%, 14% |
Related Palettes
12 palettes using #5B57DB or similar colors