On a Red rectangular shaped embroidered device convexed at top and bottom, edged with a 1/8 (.32 cm) inch White border, blazoned as follows: Gules a torch palewise inflamed Argent, surmounting two olive branches crossed in base, to dexter chief a book of knowledge tilted bendwise sinister surmounted by a feather of the second, and to sinister chief the foot of Hermes toe to sinister of the same. Attached above, a Red scroll inscribed "CENTRAL" in White letters 5/16 inch (.79 cm) in height. Attached below, a Red scroll inscribed "HIGH SCHOOL" in white letters 5/16 inch (.79 cm) in height. The overall dimensions are 3 1/2 inches (8.89 cm) in height and 2 1/2 inches (6.35 cm) in width.
Red and white are the school's colors. The book of knowledge with quill pen feather is symbolic of scholarship. The winged foot of Hermes represents athleticism. The torch and wreath symbolize leadership and loyalty. The Cobbler is the school's mascot.
The shoulder sleeve insignia was approved 21 February 2007.