* Palomino: This is a common color that is often described as "golden" or "honey" in color. It's a combination of a light, cream base coat with a golden mane and tail. In strong sunlight, a palomino horse can appear quite orange.
* Buckskin: Similar to palomino, but buckskin horses have a darker base coat (often a reddish brown or tan) and a black mane and tail. They can also have a slight orange appearance depending on the lighting and the specific shade of their base coat.
* Dun: Duns have a base coat that can range from a cream color to a dark brown, but they always have a dorsal stripe (running down their back), zebra stripes on their legs, and a black mane and tail. Some duns can appear orange, especially those with a lighter base coat.
It's important to remember that horse colors are complex, and many factors influence how they appear. So while a horse can't be truly "orange," it's possible for certain coat colors and patterns to create an orange-like appearance.