Q71: Which of the following are the examples of complementary color... - Resource Management and Consumer Science - ICAR AIEEA PG 2024 - Community Science | Agrigyan

A complementary color scheme uses colors directly opposite each other on the standard 12-hue Prang color wheel:
Red is directly opposite Green -> (A) is a complementary pair.
Orange is directly opposite Blue -> (B) is a complementary pair.
Yellow is directly opposite Violet (not Blue).
Red and Yellow are warm hues separated by Orange, forming an analogous or warm contrast, not complementary.