I'm doing a wedding cake for a librarian friend of mine.  I wanted to make some wafer paper flowers with love story print on them. 

Her wedding colors are mint green, emerald green & silver. 

I was wondering if I would be able to print the love story in mint green, rather than the typical black.

Any thoughts from the experts?

TIA

AI'm no expert but I think mint green will be hard to see.

Yes, the mint will be hard to see is it's used for lettering unless it's a dark mint color. You might want to go with the emerald. You could always print a couple different versions out and see which one you like, wafer paper is cheap.