The colors of Edgewood College are derived from the black and white colors of the Dominican Order. It is not currently known why red is also used. It may have been included to symbolize the blood of Christ.
Edgewood College does not appear in an Intercollegiate Bureau of Academic Costume (IBAC) list from 1948, so the Bureau may not have assigned the college a hood lining until the late 1940s or 1950s. The college was cited in a 1972 IBAC list as having a hood lined “red over white”, and a list compiled by Kevin Sheard for Academic Dress and Insignia of the World (1970) stated that these two colors were divided per chevron. Practically speaking, this arrangement was a duplication of the hood linings the IBAC had already assigned to Santa Clara University and North Carolina State University (both “cardinal above white”) as well as the now-defunct Emporia College in Kansas (“crimson above white”). To resolve this problem, here Edgewood has been reassigned a hood lining that resembles a heraldic shield commonly used in graphic materials for the college: black above red, divided by a reversed white chevron.