<!-- Do not edit this file. It is automatically generated by API Documenter. --> [Home](./index.md) > [bitburner](./bitburner.md) > [UserInterfaceTheme](./bitburner.userinterfacetheme.md) > [primarydark](./bitburner.userinterfacetheme.primarydark.md) ## UserInterfaceTheme.primarydark property <b>Signature:</b> ```typescript primarydark: string; ```