How to match three colors to look good

Quick answer：

To match three colors effectively, consider the color wheel and the concept of color harmony. You can use a monochromatic scheme by choosing different shades of the same color, a complementary scheme by pairing colors opposite on the color wheel, or an analogous scheme by selecting colors next to each other. The 60-30-10 rule is also a popular approach, where 60% of the room is one color, 30% is a secondary color, and 10% is an accent color. Experiment with different combinations to find what works best for your personal style and space.