#518FCD
Blue
HEX
RGB
HSL
About #518FCD Blue
#518FCD is a blue color. In the RGB color model, it is composed of 81 red, 143 green, and 205 blue. In the HSL color space, it has a hue of 210°, saturation of 55%, and lightness of 56%.
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 #518FCD in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
210°
Hue
55%
Saturation
56%
Lightness
Blue
Color Harmonies
Colors that work well with #518FCD based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #518FCD against white and black backgrounds.
Aa#518FCD on White
Contrast Ratio3.41:1
AA ✗AA Large ✓AAA ✗
Aa#518FCD on Black
Contrast Ratio6.16:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #518FCD across different color formats.
| Format | Value |
|---|---|
| HEX | #518FCD |
| RGB | rgb(81, 143, 205) |
| HSL | hsl(210, 55%, 56%) |
| RGB Decimal | 81, 143, 205 |
| RGB Percent | 31.8%, 56.1%, 80.4% |
| CMYK (approx.) | 60%, 30%, 0%, 20% |
Related Palettes
12 palettes using #518FCD or similar colors