Ambient Light PropertyManager
Ambient light illuminates the model evenly from all directions in SOLIDWORKS only. You can modify the intensity and color of ambient light. You can turn the Ambient light on or off, but you cannot delete it or add additional Ambient lights.
To display this PropertyManager:
In the DisplayManager, click View Scene, Lights, and Cameras . Under Lights, right-click Ambient and select Edit Light.
Basic
The results depend on factors
including the color of the model, the level of ambience
(intensity), as well as the color of the light. For example,
changing the color of the ambient light produces more noticeable
results with high ambience than with low ambience.