What electromagnetic wave type has frequencies higher than the violet of visible light?

Electromagnetic waves with frequencies higher than the violet end of visible light are classified as ultraviolet (UV) waves. These waves have shorter wavelengths and higher energy than visible light, making them capable of causing chemical reactions and biological effects, such as skin damage from sun exposure. UV radiation is further divided into three categories: UVA, UVB, and UVC, each with different properties and effects.