I use Ultramarine Violet as the INTERMEDIATE BLUE-VIOLET on the color wheel because it is a pure color that is perfect for its complementary color listed below.
The complementary color sits on the opposite side of the color wheel. For Ultramarine Violet, the complementary color is:
The split-complementary colors are the two colors located on either side of the complementary color on the color wheel. The following are the split-complementary colors for Ultramarine Violet:
Going clockwise on the color wheel from BLUE-VIOLET to RED-VIOLET the analogous colors for Ultramarine Violet are:
This Triadic consists of three INTERMEDIATE colors. In addition to Ultramarine Violet, the other colors that make up this Triadic color scheme are: