AdminLTE/build/scss/skins/_all-skins.scss

//All skins in one file
@import "skin-blue";
@import "skin-blue-light";
@import "skin-black";
@import "skin-black-light";
@import "skin-green";
@import "skin-green-light";
@import "skin-red";
@import "skin-red-light";
@import "skin-yellow";
@import "skin-yellow-light";
@import "skin-purple";
@import "skin-purple-light";