response: Yes, it falls approximately between 625 to 740 nanometers.
original_response: It can vary but it's approximately 625-740 nanometers n width. It's very wide!
history: Red is my favorite color, it's so powerful and aggressive I feel like. How you feel about the color next to it on the visible spectrum of light, orange? Not as cool but is okay. Do you know what wavelength the color red occurs at?
knowledge: It has a dominant wavelength of approximately 625–740 nanometres.