Which of the following correctly describes color constancy?

Color constancy refers to the ability of the visual system to perceive the colors of objects consistently, even under varying lighting conditions. This phenomenon occurs because the brain adjusts and compensates for the different wavelengths of light that may impact how colors are perceived in different environments.

When an object is viewed under different types of lighting—such as sunlight, fluorescent light, or incandescent light—its color can appear different if we do not account for the light source. However, thanks to color constancy, our perception of that object's color remains stable, allowing us to recognize that it is the same color despite changes in illumination.

This understanding plays a crucial role in how we interpret our surroundings and recognize objects, ensuring that colors remain consistent and identifiable as contextual factors change. Therefore, the description that aligns with the concept of color constancy is that perception of color remains stable across varying contexts.