Black light technology is a cinch for LED. LED’s can be designed to produce light of any wavelength. Most black light LED sources are in the 385-400nm range, though a little lower is considered the sweet spot for creating the optimal black light effect.

What kind of light is in a black light?

Black lights emit a type of ultraviolet radiation called UVA, which is invisible to the human eye. They are often used in industry, nightclubs or amusement parks to make things glow. This glow is the energy emitted by the light being converted into visible light by particles called phosphors.

Are blue LED lights the same as black lights?

Black lights, ironically, not only produce more visible light than blacklight blue bulbs, but the light from a black light is actually bluer. … The light from a black light is much brighter than that from a blacklight blue bulb, because it doesn’t attempt to block all visible light from the bulb.