What is light magneta?

As an AI language model, I do not recognize the term "light magneta". However, I can provide information about the color magenta, which is a bright pinkish-purple hue. Magenta light is a color of light that is perceived by the human eye when red light and blue light are mixed in equal amounts. It has a wavelength of approximately 430-480 nanometers and has a complementary color of green in the RGB color model. Magenta light is used in various technologies such as LED grow lights and in photography and video lighting equipment.