Two Red And Blue Pills

Riddle: A man went to his genius doctor and collected 2 red and blue pills, which give a superpower if one red and blue pills were eaten together. He only needed 1 for each but his doctor gave him spare ones just in case if he gets lost, and also the doctor warned him that an overdose will cause the opposite effect and may end up killing him instead. So, he grabbed and put them in his pocket. On his way home, he got abducted by kidnappers and they put him in a dark room where there's no hope of escaping. At this point, he remembered about the pills from his doctor. He took them out and realized that he can't see the colours of the pills and anything, due to the absence of light. He must eat both of them now before they come and kill him. He can't eat 2 red or blue pills. That will do the same affect if he eats all of them. How is he going to do this?