Something to do with its wavelength. I remember reading about it recently but can't recall the details. You'll notice things in shop windows that aren't changed regularly will have everything in shades of blue because the red tones have been leached out.
Something to do with its wavelength. I remember reading about it recently but can't recall the details. You'll notice things in shop windows that aren't changed regularly will have everything in shades of blue because the red tones have been leached out.
The color in general really Tilly.
For example : cars, T shirts and road signs in particular. I've seen some speed limit signs with all the red faded out but the black numbers fairly well intact.