Logo of OCAS was developed in 1990 before the first Reunion of OCAS. The logo was designed by Md Arifur Reza Taposh (08/396).
OCAS Moto – ‘Shunnore Koribo Purno’.
The 'S' shape Logo with Purple color devided in upper, niddle and lower parts; which include Logo of Sylhet Cadet College, Moto and name of the organization respectively.