Marina Sign

This sign was done for a Marina and as you can see the Black had no contrast on the Blue which I told the customer, But the insisted on it being Black, so back is what they got.. Guess what 2 weeks after the sign when up the did'nt Like the back and said I was right, and paid me to redo it with white. My gane there loss O well.. and still very good customers. but now they listen.