Green and purple are a good color match. Of course if you want to get into the full tertiary you could add some orange to round things out but I think this is looking pretty nice. Do you care? No? Either do I. Just eat it!
My nieces and nephews don't have birthdays coming up any time soon, but once July rolls around, guess what their favorite auntie has in store? Dipping a mini cupcake in icing and sprinkles sounds like so much fun it should be illegal.