Strong interaction Fundamental/ Color Strong Force
Like the electromagnetic force, opposite colors attract, and the same colors repel. Some particles that have color charge are quarks and antiquarks. The type of quark is not related to that quark's color charge at all. This is in fact because the nature of the strong force between particles is that it becomes stronger the further away the particles are. The force carrier of the strong force is the gluon. Gluons also have color charge. Both quarks and gluons have properties that make them unique from other particles.