Originally Posted by
bearisgray
Red cellophone "masks" colors from the red family
One of the most fun things about working with colors is how a given color can look so different when various colors are paired with it.
i also use use the red celophane to see if a certain fabric plays well with others, and to make sure I have a good assortment of light, medium, and dark since it washes all the colors out, it shows the tones really well.