#516CDA
Blue
HEX
RGB
HSL
About #516CDA Blue
#516CDA is a blue color. In the RGB color model, it is composed of 81 red, 108 green, and 218 blue. In the HSL color space, it has a hue of 228°, saturation of 65%, and lightness of 59%.
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 & Gradients
Use #516CDA in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
228°
Hue
65%
Saturation
59%
Lightness
Blue
Color Harmonies
Colors that work well with #516CDA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #516CDA against white and black backgrounds.
Aa#516CDA on White
Contrast Ratio4.66:1
AA ✓AA Large ✓AAA ✗
Aa#516CDA on Black
Contrast Ratio4.51:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #516CDA across different color formats.
| Format | Value |
|---|---|
| HEX | #516CDA |
| RGB | rgb(81, 108, 218) |
| HSL | hsl(228, 65%, 59%) |
| RGB Decimal | 81, 108, 218 |
| RGB Percent | 31.8%, 42.4%, 85.5% |
| CMYK (approx.) | 63%, 50%, 0%, 15% |
Related Palettes
12 palettes using #516CDA or similar colors