Change color of bar showing breadcrumbs

I would like to customize the color of the bar showing the breadcrumbs on my site. The gray just doesn’t mesh with the rest of my color scheme.

I saw a post about css to remove the underline and tried to add background color as another attribute, but that only changed the background color of the buttons.

#kadbreadcrumbs a {
border: none;
background: #5E118E;
}

Which component in the css controls the breadcrumb bar?

Thank you!
Kim

The page I need help with: [log in to see the link]