purpure

Purple: represented in heraldry by diagonal lines from the sinister base of the shield to the dexter chief.

Purple, — represented in engraving by diagonal lines declining from the right top to the left base of the escutcheon (or from sinister chief to dexter base).

: A purple colour on a coat of arms, represented in engraving by diagonal parallel lines 45 degrees clockwise.

In blazon, of the colour purple.