The present invention relates to silver pigments based on transparent,
low-refractive-index, platelet-shaped substrates which have a
high-refractive-index coating consisting of TiO.sub.2 having a layer
thickness of 5-300 nm and optionally an outer protective layer, and to
the use thereof in paints, coatings, printing inks, security printing
inks, plastics, button pastes, ceramic materials, glasses, for seed
coloring, as dopants in the laser marking of plastics and papers, as
additives for coloring in the foods and pharmaceuticals sectors, and in
cosmetic formulations and for the preparation of pigment compositions and
dry preparations.