Windows
Hold Alt and type 572 on the numeric keypad.
Accents
Copy the character, or use the shortcut that matches your keyboard and app.
All C accentsHold Alt and type 572 on the numeric keypad.
Character Viewer → c stroke
Type 023C then Alt + X
Insert → Special characters → c stroke
Click the keycap, then paste with Ctrl+V or Cmd+V.
Num Lock on, hold Alt, type 572, release Alt.
Use the Unicode, HTML, CSS, or JS value below in documents and stylesheets.
U+023Cȼȼ\023C\u{023C}Alt + 572