Our roof needs to be replaced and we need help choosing a roof tile colour. The house is cream brick with mission brown trim. The original roof colour is mottled brown/red with brown gutters. We want to freshen up the look of the house without painting or rendering the bricks. We are thinking of a dark charcoal grey, and painting the trim to match. We would need to replace the gutters. Or should we go with a brown roof and keep existing mission brown in keeping with the original style? We have black pool fencing in the backyard.