Windows
Hold Alt and type 385 on the numeric keypad.
Accents
Copy the character, or use the shortcut that matches your keyboard and app.
All B accentsHold Alt and type 385 on the numeric keypad.
Character Viewer → b hook
Type 0181 then Alt + X
Insert → Special characters → B hook
Click the keycap, then paste with Ctrl+V or Cmd+V.
Num Lock on, hold Alt, type 385, release Alt.
Use the Unicode, HTML, CSS, or JS value below in documents and stylesheets.
U+0181ƁƁ\0181\u{0181}Alt + 385