Set Operations: Venn Diagrams

A diagram on two sets, $A$ and $B$, where the relative complement $U - A - B$ is filled in wine purple color.

The area representing $U \setminus (A \cup B) = \;$$U - A - B$ (Relative Complement $U - A - B$) is filled with wine purple color. Miriam Briskman, CC BY-NC 4.0.