What color are poisonous seahorses?

Poisonous seahorses, often referred to in a more general context, typically exhibit bright colors such as yellow, orange, or red. These vivid hues serve as a warning to predators about their toxicity. However, it's important to note that most seahorses are not poisonous; they have developed camouflage to blend into their environments instead. The notion of poisonous seahorses is more a myth than a reality in marine Biology.