Hey there fgmovies,
Hope you’re well today!
You should be able to change those colors with some custom CSS. Please try adding the following CSS code in the style.css file of your child theme or add it in your site using the following plugin:
https://www.ads-software.com/plugins/simple-custom-css
li.page_item {
background-color: #575857;
}
.main-navigation li:hover, .main-navigation ul .current_page_item, .main-navigation ul .current-menu-item {
background-color: #eb421b;
}
Please note that these are original background colors of menu items and to change them you’ll have to replace color hex values. First part will change background color of the menu items and the second hover background color and current menu item background color.
You can use sites similar to this one to get hex value for the color of your choice: https://www.color-hex.com/
Hope this helps ??
Cheers,
Bojan