#566FEB
Blue
HEX
RGB
HSL
About #566FEB Blue
#566FEB is a blue color. In the RGB color model, it is composed of 86 red, 111 green, and 235 blue. In the HSL color space, it has a hue of 230°, saturation of 79%, and lightness of 63%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #566FEB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
230°
Hue
79%
Saturation
63%
Lightness
Blue
Color Harmonies
Colors that work well with #566FEB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #566FEB against white and black backgrounds.
Aa#566FEB on White
Contrast Ratio4.31:1
AA ✗AA Large ✓AAA ✗
Aa#566FEB on Black
Contrast Ratio4.87:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #566FEB across different color formats.
| Format | Value |
|---|---|
| HEX | #566FEB |
| RGB | rgb(86, 111, 235) |
| HSL | hsl(230, 79%, 63%) |
| RGB Decimal | 86, 111, 235 |
| RGB Percent | 33.7%, 43.5%, 92.2% |
| CMYK (approx.) | 63%, 53%, 0%, 8% |
Related Palettes
12 palettes using #566FEB or similar colors