Arhopala khamti, Doherty's dull oakblue, is a butterfly in the family Lycaenidae. It was described by William Doherty in 1891. It is found in the Indomalayan realm (Sikkim, Assam, Thailand, Hainan).
Very dark blue with a very narrow border: upper hindwing space 6 mostly blue. Below with a black tornal lobe and a more or less black spot alongside it this with metallic scales.Very similar to Arhopala oenea.[1]