A calming color palette for small bedrooms usually involves light, neutral tones such as warm whites, soft beiges, or pale greys. These colors reflect natural light, expanding the perceived space and creating a restful atmosphere. Incorporating a color-drenched envelope—walls, ceiling, and trim in harmonious shades—balances depth and serenity. You can add subtle accents using pastel hues or muted bold colors in textiles or decor for personality without overwhelming. This intentional approach to paint color boosts small bedroom comfort and visual calmness.