What ⯀ means
⯀ is the black square centred. Unicode classifies it as an “other symbol” — Unicode's shelf for signs that are neither maths, money nor punctuation and files it in the Miscellaneous Symbols and Arrows block; this site shelves it under Stars & signs.
Its appearance depends on the font and text styling.
How it is encoded
⯀ is a single code point, U+2BC0. In HTML that is ⯀, and in CSS \2BC0.
Don't confuse it with
4Questions people ask
1Why does ⯀ show as a box on some devices?
Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.
How to type ⯀
Windows (Word)
Alt+XType 2BC0, then Alt+X to get ⯀.
Windows
Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win + .).
macOS
Control+Command+SpaceOpen the character viewer and search “black square centred”.
Linux
Ctrl+Shift+UType 2bc0, then Enter or Space.
HTML
⯀CSS
\2BC0Codes and encoding1 code points
HTML decimal
⯀
HTML hex
⯀
CSS content
content: "\2BC0";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%E2%AF%80
1
On screen
1
Code points
1
JS .length
3
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.