Have you ever wondered what color a seahorse is? Well, unlike the vibrant hues of its marine counterparts, seahorses are mostly pale and blend in with their surroundings. However, these creatures have the unique ability to change color to camouflage themselves in their environment. You may see a seahorse in shades of brown, yellow or green, but don’t be surprised if it suddenly turns bright pink or orange. So, the answer to the question “what color is a seahorse?” is not a simple one. It all depends on where they live and the mood they’re in.