Deb, which pantone number looks closest to the red-purplish shade you want?
http://pantonecolors.org/
IMO, every garden should have Bela Lugosi. It's an affordable bloom machine on sturdy scapes. I wouldn't call it red-purplish (in my soil) but it's very reliable.
Daylily (Hemerocallis 'Bela Lugosi')