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Why does the same violet look different on red and blue backgrounds?

Answer and explanation

Correct answer: The background changes its relative warm-cool effect

This question applies the principle of simultaneous colour contrast and relative temperature. Violet may appear cooler when placed beside warm red because its blue component is emphasised; beside cool blue, its red component can seem more noticeable, making it relatively warmer. The pigment itself has not changed. Thus option A is correct, while B, C, and D confuse visual comparison with physical change or deny context.

Related tags

VioletBackground ContextSimultaneous ContrastRelative WarmthWarm And Cool ColoursColour TheoryArt EducationClass 9 Mcq

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