In the context of color theory, what does the term "receding colors" refer to?

In color theory, "receding colors" specifically refers to cool colors, such as blues, greens, and purples, which tend to create an optical illusion of depth and distance. These colors often make spaces feel larger and more expansive, contributing to a calming and spacious atmosphere in design.

Cool colors are typically associated with attributes such as tranquility and serenity, which can also help in creating visual depth. This concept is frequently applied in interior design and art, where using receding colors can enhance the spatial dynamics of a room or composition. Understanding this aspect of color theory is essential for effective design, as it helps in creating environments that can influence mood and perception.

The other options do not accurately capture the essence of receding colors; for instance, colors that stand out in a design typically refer to warm or bright colors, while the concept of making a room feel smaller does not align with the effects of receding colors.