I thought it was green and red? Purple and yellow? or a complementary color pair is made up of a primary colors....ugh....now I have to go read up on something today. Purple is made up of blue and red....got that...green is made up of blue and yellow.....so yes, you're probably right. I'm just confusing myself now so I should go and clean out a cupboard or something :) Maybe I'll dust off my color wheel. hehe