97 color wheel chart欧美

Quick answer：

The '97 color wheel chart欧美' refers to a color wheel that is often used in the Western color theory. Color wheels are used to show the relationships between colors, including primary, secondary, and tertiary colors. The '97' in the title might indicate a specific version or edition of the color wheel, possibly with 97 distinct color hues. In the Western context, color wheels are widely used in design, art, and photography to understand and mix colors effectively.