According to Better Homes and Gardens, dark purple goes well with a wide range of colors including whites and silvers, browns, and even orange, golds and greens. Dark purple also pairs well with pastels in similar shades, such as lavender, pale pinks and pale blues.
Although personal tastes vary, standard color theory suggests that the most harmonious color schemes are those that use either analogous or complimentary colors. Analogous colors are those that are derived from combinations of the same primary colors. For example, red and blue together create purple, so colors analogous to purple are those that are made with different shades of red and blue, such as periwinkle, lavender, violet and pink.
Complimentary colors are opposites on the color wheel, a tool that arranges the primary, secondary and tertiary colors in a circular fashion so it is easy to visualize how colors combine. For example, red and green are opposites on the wheel, as are yellow and blue. Thus, purple, a secondary color that combines red and blue, is opposite green, a secondary color that combines blue and yellow. Color intensity also is important. Typically, bright colors go best with other brights, and pastels go best with other pastels.
Another way to find harmonious color schemes is to study color combinations that occur in nature, such as the yellow and purple hues on a pansy or the colors in the evening sky. Nature-based color palettes often defy traditional color theory. For instance, pale pink technically doesn't harmonize with dark green, but on an African violet bursting with pink flowers, the two colors create a stunning display.