What are the geometry colors?
With the primaries as basis vectors normalized to 1.0, the color gamut is a unit cube, known as the RGB color geometry, since the three primaries are usually red, green, and blue.
How do I change the color of my Comsol?
On the Graphics window toolbar, you can choose Show Selection Colors and Show Material Colors and Texture from the Colors menu ( ) to control the display of selection colors and material color and texture. Both of them can be selected at the same time.