Is there any color that a chameleon change into?

No, chameleons cannot change into any color. They typically change their skin color to match their surroundings, which helps them camouflage themselves from predators and prey. They do this by using special cells called chromatophores that contain pigment granules. When the chameleon wants to change color, it sends a signal to the chromatophores, which then expand or contract to reveal or hide the pigment granules.