Which one of the following is an example of a secondary color?

In the context of color theory, secondary colors are created by mixing equal parts of two primary colors. Primary colors are red, blue, and yellow. When these primary colors are mixed, they create the secondary colors:

• Red and yellow combine to form orange.
• Blue and yellow combine to form green.

• Red and blue combine to form purple.

In this scenario, orange is highlighted as a secondary color because it results directly from the combination of the primary colors red and yellow. This understanding of color mixing is essential in various fields, including esthetics, where color theory can influence makeup application, skin tone matching, and overall aesthetic choices.

The other options, such as green and purple, also represent secondary colors but are derived from different combinations of primary colors. Blue, on the other hand, is a primary color and does not fall under the secondary category. So, orange stands out specifically as a secondary color derived from mixing two distinct primary colors.