Yesterday I saw what I think the most vivid rainbow in my life. I don't remember ever seeing as bright one before. But then I started thinking whether it just felt that way because everything else seems to be less colourful these days.
Quick study on the subject seems to support my premise. For example the white, black and shades of grey are dominating the car markets. Same can be seen on the sales figures of the interior paints and other interior design elements.