Different shades of blue pair well with different colors. However, colors that are found on the opposite side of the color wheel from blue are considered to be complementary colors. These colors are red, yellow and orange.
Complementary colors from the color wheel make dark shades of blue stand out and create a vibrant look. Lighter, cooler shades of blue pair well with other cool colors and metallic colors. Complement blue with colors like purple, gray and black to create a calmer, more balanced effect. To achieve a more striking outcome, pair blues with metallic colors such as silver or crisp, bright whites.