A bright pigment including a scaly inorganic base 10 and a silver-based
alloy coating 20 that covers the inorganic base 10 and that includes
silver and at least one noble metal selected from the group consisting of
gold, palladium and platinum, wherein the content of the noble metal is
in a range of 0.1 to 2 atomic % when the sum of the atomic % of the
silver and the atomic % of the noble metal is 100 atomic %.