Horse Coat White Patterns White patters affect all color variations and produce some of our favorite color breeds. Roan White Pattern Learn more about the roan white pattern Pinto White Pattern Learn more about the pinto white pattern Appaloosa White Pattern Learn more about the appaloosa white pattern Rabicano White Pattern Learn more about the rabicano white pattern Colors | Base | Modifiers | Dilutions | White Patterns | Rare | Markings