.x-border-box .ux-tab-toolbar {
    background-color: #004a66;
    background-position: center;
    background-repeat: no-repeat;
    background-image: url('logo-topbar-djmiddelkoop.svg');
}

.ux-tab-toolbar .x-toolbar-text {
    color: #FFF;
}
.ux-tab-toolbar .x-btn-inner {
    color: #FFF;
}