15 Interesting facts about colors

Primary colors include red, blue and yellow. Primary colors cannot be mixed from other colors. They are the source of all other colors.

In fact, there are no pure colours in a rainbow – they all blend into one continuous spectrum – but ever since Newton we’ve settled on 7 and used little rhymes to remember them. Americans favour ‘Roy G Biv’ while British children might learn ‘Richard York gave battle in vain’ – red, orange, yellow, green, blue, indigo and violet.

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