To clarify the influence on human under having chromatic light, lighting we carried out a series of experiment that the 8 college-age females exposed to 10 lighting conditions which consist of 5 colors of chromatic light and two levels illuminance during 60 minutes. The subjects were measured physiological and psychological responses. As a result, the influence of the illuminance and chromatic light was admitted in the impression evaluations and the tiredness feeling evaluations, however there is no significant influence on each physiological measurements.