The emblem of Phi Theta Kappa consists of a golden slab keyed top to bottom. The center of the slab is a black enamel band upon which three Greek letters, which are the initials of the three mystic Greek words meaning wisdom (phronimon), aspiration (theumos), and purity (katharotes). Behind the band is a wreath, on the one side composed of oak leaves, and on the other, of laurel. The wreath of oak leaves denotes stability and strength of character, and the curling leaves of laurel signify achievement and success. Above the band is a representation of Athena, goddess of learning; in the base appear the mystic Greek letters meaning light, the light of knowledge. The Society colors are blue for scholarship, and gold for purity.