A façade element having a transparent cover plate and an opaque back element mounted on the cover plate. The cover plate has an outer surface facing the external environment and an inner surface facing the back element. The outer surface has a patterned region on which an interference layer is arranged. Alternatively, the interference layer is arranged on the inner surface. The inner surface and/or the outer surface have a patterned region having a height profile with hills and valleys. A portion of the patterned region is composed of flat segments that are inclined relative to the plane of the cover plate.