Anyway, the answer, as if you didn't already know, is Purple. Yes, truly, it is. (I know, I know, you're probably shouting at your screen, "but Futsukaichi's emblem is green, the symbol is red, the city flower and tree are red too..." and you'd be right, they are. But I wonder if things are changing...
April 29th 2011 (Showa day) event? Wisteria viewing...Purple
Murasaki (Purple) Station (1 yr old last month!)
A Hotel? Yes. Futsukaichi Purple hotel!!!
And the Community Centre? Purple Plaza!!!!