$m-menu-color--skin-light-bg-light: $m-color-interactive !default;
$m-menu-color--skin-light-bg-dark: $m-color-interactive-dark !default;

$m-menu-color--skin-dark-bg-light: $m-color-grey-darkest !default;
$m-menu-color--skin-dark-bg-dark: $m-color-grey-black !default;