Violet colors can be categorized as:

Violet colors can indeed be categorized as warm or cool depending on their relative content of red and blue. This characteristic arises from the composition of the color itself: when violet leans more towards red, it appears warmer, as red is a warm color. Conversely, when violet leans more towards blue, it appears cooler because blue is a cool color.

This flexibility in the perception of violet contributes to its versatility in design, allowing it to create various atmospheres in a room based on how it is used alongside other colors or in specific lighting conditions. Understanding this property of violet enables designers to choose the appropriate shade for their intended mood or aesthetic in a residential space.

In contrast, categorizing violet as always warm or always cool neglects the nuanced variations that exist within the color family. The notion of violet being neutral and non-descript is misleading, as violet can be quite striking and impactful in interior design, influencing the overall palette and emotional response of a space.