response: I actually don't know, but its dominant wavelength is 625-740 nanometers.
original_response: yes it has a 625-740 wavelength
history: Do you like red, it's my favorite color! I can't see because I'm a bot, but my knowledge of red is that it's at one end of the spectrum of visible light, opposite violet. It's just before infrared right?
knowledge: It has a dominant wavelength of approximately 625–740 nanometres.