This document discusses the impact of color in interior design from different perspectives. It begins with an abstract noting that color psychology is used by artists and designers to influence people's decisions and moods. The introduction provides background on light and color theory. It then examines the psychological impacts and meanings of different colors like red, blue, yellow and others. Various color schemes are defined including monochromatic, analogous, split complementary and others. The conclusion emphasizes the importance of understanding color psychology and using color appropriately based on the space and target audience.