Intensity in color refers to what?

Intensity in color indeed refers to how bright or dull a color appears. This characteristic is vital in color theory, as it can significantly affect the overall mood and impact of a piece of artwork. A highly intense color is vibrant and saturated, making it stand out and draw the viewer's attention. Conversely, a color with low intensity appears muted or greyed out, which can create a more subdued or calming effect in a composition. Understanding intensity allows artists to manipulate their color choices effectively, influencing how their work is perceived by the audience.

Concepts like the size of the color, temperature (warm or cool), and transparency pertain to different aspects of color usage and aesthetics but do not directly relate to intensity.