1. Created for CVCA Physics by Dick Heckathorn 31 May 2K+4
Color Investigation
Created for CVCA Physics by
Dick Heckathorn
31 May 2K+4

2. Primary Colors
Red
Green
Blue

3. Red

4. Green

5. Blue

6. Color Addition + + =

7. Color Addition + + = = - =
Yellow
White
Blue

8. Color Addition + + = = - =
Cyan
White
Red

9. Color Addition + + = = - =
Magenta
White
Green

10. Physicists Secondary Colors
Physicists Primary Colors
Physicists Secondary Colors
Also Artists Primary Pigments?

11. Color Addition

12. Complementary Colors + =

13. Complementary Colors + =

14. Complementary Colors + =

15. Cyan

16. Magenta

17. Yellow

18. Color Subtraction -R -G
Cyan
Blue
Magenta W - R - G = B

19. Color Subtraction -G -B
Magenta
Red
Yellow W - G - B = R

20. Color Subtraction -B -R
Yellow
Green
Cyan W - B - R = G

21. B
Color Subtraction - W R = C -G - C G = B -R - W B = Y - Y G = R - Y R = G - - - W R G B = B -B

22. B
Color Addition
Color Subtraction

23. Physicists Primary Colors
Artists Primary Pigments