I believe you are referring to pastels.
White reflects all colors.
white contains all of the colors black reflects all of the colors
Red, green Purple, orange black, white They are often called "complementary" colors.
Bleach whitens or removes colors by breaking down the bonds of the molecules that absorb visible light. To some extent it also disinfects and sterilizes. It is highly toxic and should only be used in a diluted and measured amount for white items that you are washing.
White is the product of all colors mixed together.
White is called a positive and black is called negetive
Because they aren't colors, it's called "grayscale"
the colors mix together and make white light
it is called a phiness
The spectrum
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Dispersion
Dispersion
When combined in equal amounts, the three primary colors of light produce white light.
Black, white and gray are neutral colors because they have no hue.
The splitting of white light into seven different constituent colours is called dispersion
I believe its called the spectrum though i may be wrong