The exact colour denoted by
piws can be hard to pin
down. For some people, it's a synonym for
porffor
(
purple). For others, it refers to a
colour closer to
magenta or reddish-pink. You'll find it used to
describe the colour of products like clothes and makeup, as well as flowers;
and when
someone's face goes bright reddish-purple from anger or embarrassment,
they're often described as turning
piws.