I never did understand why Ford did some accent pieces in silver with the beige interior, but I agree with tracnblack....maybe a contrasting shade of beige, brown or tan would look better. Maybe even something similar to the Harvest Gold.
Being one of those that has painted my cladding black, I would say go for it. Black cladding would match nicely with the Gold IMO. Or you might want to consider color matching the cladding with the Harvest Gold. I've seen that before on the Golds and it looks great also.