Color attributes refer to the characteristics that define how we perceive colors. The three primary attributes are hue, saturation, and brightness. Hue describes the color itself, such as red, blue, or green. Saturation indicates the intensity or purity of the color, while brightness refers to how light or dark a color appears. These attributes work together to create the wide range of colors we see in the world. For example, a bright red with high saturation appears more vivid than a dull red with low saturation. Understanding these attributes helps in fields like art, design, and photography, where color plays a crucial role.