"He had grayish-white hair, wore thick glasses, and was hard of hearing."
"Coasting down its endless hill, dragging my feet along the pavement in the strange hope that I would wear out my shoes, I caught a glimpse of a peculiar insignia on a grayish-white wall out of my right eye."
"She was pointing to a grayish-white area in a sea of more varying shades of gray and white."