The study revealed significant correlation between melasma and periodontitis with vitamin D abnormalities (p value<.05), where as insignificant correlation between melasma and Hb%. The association of melasma with serum vitamin D abnormalities and periodontitis may preclude for early detection and subsequent treatment of all of them. The presence of melasma with in patients having periodontitis and vitamin D abnormalities may be a syndromic triad.