This document provides an introduction to the study of color for designers. It discusses color as a sensory experience that is perceived differently depending on whether it is seen as direct or reflected light. Color is influenced by many factors and is interpreted subjectively. The document outlines different levels of color awareness and uses in design, including to express mood, create emphasis, or provide warnings. It also introduces various color order models and systems developed by Munsell and Albers to objectively describe and combine colors. The goal of color study is to learn to discriminate hue, value, saturation and use color control skillfully in design.