response: I'm honestly not aware of that info but do you find it interesting that the human eye responds to wavelengths of 390 nm to 700 nm?
original_response: The visible spectrum includes wavelengths from 390 and 700 nm. The primary colors are red, green, blue.
history: Red is my favorite color. I love wearing this color. Do you like the color red? No color preferences here! I do understand it is by orange on the visible spectrum of light. What are all the colors of the visible spectrum?
knowledge: A typical human eye will respond to wavelengths from about 390 to 700 nm.