You can adjust the color of any lights,
Use the Navigator or Property window’s Color settings to adjust the color of the light. By default, the color of the light source is pure white.
To change the color of a light:
- Select the light.
- Enter a new value in the Color settings.
- Click the Color button to open the Color window and change the selected light’s color and mode. For more information on the Color window, see Change the color of objects and materials.
- Click Animate (A) beside the Color settings to activate this setting for animation.
See Intensifying a light for information on how to brighten or dim your lights.