Redder the better for me but I enjoy blooms of most every color and how landscapers and home-scapers work with them. I soak in alot viewing local hodge-podge landscapes and how their combinations could work for me or my clients. At home everything is an experiment with the same end goal.
I can't think of a garden color that bothers me. I don't like to wear flamboyant colors but I love the blooms.
My taste in flowers is far broader my taste in clothing...