This year, I needed to renew my driver's license. The young lady asked what color my hair is, and I told her that it was brown, but has probably turned gray since the last time I saw it. She said that if I normally kept it shaved, she could just put it down as "bald". I told her that I didn't know that was an option. She said, "No problem." Now the state officially recognizes me as sly.
Is "invisible" a color?