Color Mixing Demo

This java applet let you play with mixing light beams  and paint pigments.

Click the right mouse button twice quickly to switch between two different modes:

 

Mode	background
Mixing light beams	black
Mixing paint pigments	white

Click left mouse button and drag one of the colored oval to move it around.
Enter RGB values into the text field to change the color of the selected oval.
The color code (RGB value) at the mouse tip are shown in colored background.