| Property | Value |
|---|---|
| Codepoint | U+2B1F |
| Literal Character | ⬟ |
| Name | BLACK PENTAGON |
| Sketch | ................ ................ ................ ................ ................ ................ ................ ................ ................ ................ ................ ................ ................ ................ ................ ................ |
| Control Character | no |
| Block | Miscellaneous Symbols and Arrows |
| Subblock | Historic digraphs |
| UTF-8 byte encoding | e2 ac 9f |
| UTF-16 byte encoding | 2b 1f (big endian) |
| HTML Entity | ⬟ |
| Perl string literal | \x{2B1F} |