I have a normal veggie garden in the summer.
I also grow a bunch of roses.
I've got a thing for oddly colored flowers, like deep blood-red, maroon, even black.
So far I've been able to find tulips, pansies, hollyhocks, glads, daylilies, and clematis in those colors.
I like to plant them in with peach-colored stuff to lighten it up a bit. My flower garden looks really good if I may say so myself !