An article is coated with a multi-layer coating having the appearance of
brass, nickel and stainless steel. The coating comprises a nickel or
polymer base coat on the surface of said article, a chromium layer and
vapor deposited on the chromium layer, a refractory metal nitride or
nitride and oxide, or refractory metal alloy nitride or nitride and oxide
that mimic the colors of brass, nickel and stainless steel. An
oxide-containing strike layer comprised of nano-sized refractory metal
crystals and/or preferentially oriented refractory metal phase with the
refractory oxide for precipitation hardening. A refractory oxide layer
intermediate the refractory metal strike layer and the stack layer
comprised of alternative layers of refractory metal, substoichiometric
refractory nitride and stoichiometric refractory nitride. This
intermediate oxide layer acts as a non-conductive barrier to improve
corrosion and pitting resistance. An ultra-thin refractory oxide top
layer to provide further protection against corrosion.