Wednesday, July 10, 2013

Which color is the opposite of [clear]?

I have returned to wearing contact lenses.
When I wore contact lenses, 10-or-so-many years ago I used a glass panel to cover the sink in my bathroom to catch my lenses whenever I drop them. <-I wore colored contacts back then.
My new contact lenses are clear. Knowing that clear matches clear (glass panel / contact lenses) I want to use another pillowcase or something else to cover this glass panel so I can most-easily see my lenses when / where they drop. - What should be my color-option(s)?

См. статью: Which color is the opposite of [clear]?