#578EDB
Blue
HEX
RGB
HSL
About #578EDB Blue
#578EDB is a blue color. In the RGB color model, it is composed of 87 red, 142 green, and 219 blue. In the HSL color space, it has a hue of 215°, 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 #578EDB in your CSS, SCSS, or Tailwind projects.
Color Properties
215°
Hue
65%
Saturation
60%
Lightness
Blue
Color Harmonies
Colors that work well with #578EDB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #578EDB against white and black backgrounds.
Aa#578EDB on White
Contrast Ratio3.33:1
AA ✗AA Large ✓AAA ✗
Aa#578EDB on Black
Contrast Ratio6.3:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #578EDB across different color formats.
| Format | Value |
|---|---|
| HEX | #578EDB |
| RGB | rgb(87, 142, 219) |
| HSL | hsl(215, 65%, 60%) |
| RGB Decimal | 87, 142, 219 |
| RGB Percent | 34.1%, 55.7%, 85.9% |
| CMYK (approx.) | 60%, 35%, 0%, 14% |
Related Palettes
12 palettes using #578EDB or similar colors