What is another word for color circle?
Pronunciation: [kˈʌlə sˈɜːkə͡l] (IPA) 
The color circle is a term commonly used in design and art that refers to the organization of color hues in a circular format. There are various synonyms that can be used to describe the color circle including color wheel, chromatic circle, color sphere, and color spectrum. Each of these synonyms highlights a different aspect of the color circle, with some emphasizing the order and arrangement of the hues and others focusing on the full range of colors and shades. Whatever term is used, the color circle provides a useful framework for understanding and working with the diverse range of hues that make up the world of color.
