Cool color scheme vs warm color scheme

Quick answer：

The terms 'cool color scheme' and 'warm color scheme' refer to a color classification based on the temperature associations. Cool colors, such as blues and greens, are often associated with calmness and tranquility. Warm colors, including reds and oranges, are typically linked to energy and warmth. In design and aesthetics, these color schemes can influence the mood and atmosphere of a space or piece of artwork.