Sage green or pale pink tablecloths?

The room is lovely on it's own, but I think some contrast would look nice, so I'm considering using colored tablecloths. An overlay or runner is also an option. We are using round tables, gold chargers, and florals are primarily green, peach, and light pink. Centerpieces will be made from old books. Candles are white, holders are gold. What linens do you think would look best?