Columbia blue is a light blue color named after Columbia University. The color itself derives from the official hue of the Philolexian Society, the university's oldest student organization. Although Columbia blue is often identified with Pantone 292, the Philolexian Society first used it in the early 19th century, before the standardization of colors. Pantone 290, a slightly lighter shade of blue, has also been specified by some Columbia University offices, and is the current official color listed by the Columbia University visual communications office. Several other shades are also used by parts of the university in an official capacity.
Poster depicting the archetypal Columbia University man, by John Emmet Sheridan, 1902.
Postcard representing Columbia featuring a woman dressed in Columbia blue, by F. Earl Christy, 1907.
The Philolexian Society of Columbia University is one of the oldest college literary and debate societies in the United States, and the oldest student group at Columbia. Founded in 1802, the society aims to "improve its members in Oratory, Composition and Forensic Discussion." The society traces its roots to a collegiate literary society founded in the 1770s by Alexander Hamilton, then a student at Columbia College, and was officially established by Hamilton's son, James Alexander Hamilton.
The Philolexian Seal, or Philogo