MediaWiki:Foreground.css

/* Custom Foreground menubar colors */
nav.top-bar,
.top-bar, 
.top-bar .title-area, 
.top-bar.expanded .title-area, 
.top-bar .name h1 a, 
.top-bar-section ul, 
.top-bar-section ul li.active > a, 
.top-bar-section li a:not(.button), 
.top-bar-section .has-form, 
.top-bar-section .dropdown li.title h5 a {
    background: #1a86b2;
    color: #000;
}

#navwrapper {
    background: #1a86b2;
}

ul#top-bar-left li,
ul#top-bar-left li a
 {
    background: #1a86b2;
}

ul#top-bar-right li,
ul#top-bar-right li a {
    background: #1a86b2;
}

ul#top-bar-left li:hover,
ul#top-bar-left li a:hover,
ul#top-bar-right li:hover:not(.has-form),
ul#top-bar-right li a:hover {
    background: #3498db;
    color: #fff;
    font: bold;
}
.top-bar-section .has-dropdown > a:hover:after {
    border-color: #fff transparent transparent transparent;
}
.top-bar-section .has-dropdown > a:hover:after {
    border-color: #333 transparent transparent transparent;
}
li#echo-notifications {color:#3498db;}