It is a base color that has ginger red on the wings and often crown. Apparently if you breed a pyle to a buff, you are suppossed to get a ginger red silkie.
Here are my pyle silkies:
A pyle hen should not have red on its wings; only on its breast.
Red pyle is one dose of dominant white, which replaces all black feathering with white. It is built on an e+ (wildtype) base, and may or may not have mahogany.