So far we have 4/5 Colors - Plum, Navy, Lilac, Ivory and/or Blush. I don't want things to look too chaotic so we may swap out the Ivory for the Blush. Also gold will play a small accent color role for our centerpieces. If greenery does count then that would be 5/6 colors. Does that seem too much? I know a 3-5 color palette is what's recommended to keep things cohesive.