Bi-Color/Bi-Colored is a recessive modifier marking that lets another marking present with two colors in a two-tone, gradient, or scattered style. If a marking already allows for more than one color, this modifier lets it use one additional color.

The additional color in Bi-Color can break the rules of having to be darker or lighter than the base coat for the marking it is modifying.

If Bi-Color is the only visible marking on a design, it can affect the base coat by creating a single large, unbroken marking that must cover 30-50% of the dracovix. This marking may be hard edge, soft edge, or a gradient between the base coat and any other allowed marking color, and may only have a straight, gently curved, or slightly wavy shape to it.