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 Splash White Chestnut mare with coat the gene (Sw1) acts on the base coat color and imparts well-defined white markings, mainly on the face and limbs. Many individuals inherit blue eyes. Base coat with a reddish body, mane and tail, with no black pigment., can produce 16 different coat colors: Roan Splash White Bay (9%), Splash White Bay (9%), Roan Bay (9%), Bay (9%), Roan Splash White Chestnut (9%), Splash White Chestnut (9%), Roan Chestnut (9%), Chestnut (9%), Roan Splash White Black (7%), Splash White Black (7%), Roan Black (7%), Black (7%), Roan Splash White Dark Brown (1%), Splash White Dark Brown (1%), Roan Dark Brown (1%) and Dark Brown (1%). Results vary according to the genotype of each parent — use the filters above to explore specific combinations.