Step 1: Understanding the Concept:
Complementary color schemes utilize colors that are directly opposite each other on the standard 12-part Prang color wheel, creating maximum visual contrast and vibrancy.
Step 2: Detailed Explanation:
Let us analyze each pair of colors:
• (A) Red and Green: These are directly opposite each other on the color wheel, forming a primary-secondary complementary pair. (Correct)
• (B) Orange and Blue: These are directly opposite each other on the color wheel, forming another classic complementary pair. (Correct)
• (C) Yellow and Blue: These are not complementary. The complement of Yellow is Violet (Purple). Yellow and Blue are primary colors separated by Green on the wheel. (Incorrect)
• (D) Red and Yellow: These are warm primary colors adjacent to each other's warm family, forming an analogous or warm combination rather than complementary. (Incorrect)
Therefore, only (A) and (B) are examples of complementary color schemes.
Step 3: Final Answer
The correct complementary pairs are (A) and (B) only.