How would a room painted in blue, green, or violet typically be perceived?

A room painted in blue, green, or violet is often perceived as cold and big. These colors are associated with calmness and tranquility, which can create a sense of spaciousness in a room. Cool colors like blue and green tend to recede visually, making the room feel more expansive and less enclosed. This perception can give off a more spacious or airy feel, which aligns with the idea of a cold atmosphere.

Additionally, these colors are not associated with warmth or coziness; instead, they often evoke feelings of serenity and relaxation, contributing to the perception of coolness. Therefore, a room featuring these hues can effectively lead to the impression of being larger and cooler, as opposed to warm and cozy, bright and inviting, or dull and uninteresting.