Cool Colors
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Colors in the blue, green, and violet families that evoke calm, distance, and serenity.
Cool colors span from yellow-green through green, blue, and violet to red-violet on the color wheel. They are associated with water, sky, and nature, and tend to recede visually, making objects appear farther away and smaller. In design, cool colors foster trust, professionalism, and relaxation, which is why blue dominates corporate branding and healthcare interfaces. Cool-dominant palettes create spacious, calming environments. They work particularly well for long-reading experiences and productivity tools where reducing visual fatigue is important.
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