The cross between a Roan Black stallion, whose coat the (Rn) gene acts on the base coat by distributing white hairs throughout the body, giving it a roan appearance. The head and legs retain the original base color tones. Entirely black coat, with no dilutions and no Agouti gene action restricting black pigment to the points., and a Smoky Black mare with coat slightly faded black coat caused by a single copy of the cream gene over the black base., can produce 8 different coat colors: Roan Smoky Black (22%), Smoky Black (22%), Roan Black (22%), Black (22%), Roan Palomino (3%), Palomino (3%), Roan Chestnut (3%) and Chestnut (3%). Results vary according to the genotype of each parent — use the filters above to explore specific combinations.