| HTML Entity (dec) | ⬟ |
| HTML Entity (hex) | ⬟ |
| UTF-8 (hex) | 0xe2ac9f / 0xe2 0xac 0x9f (3 bytes) |
| UTF-8 (dec) | 226, 172, 159 (3 bytes) |
| UTF-16-BE (hex) | 0x2b1f / 0x2b 0x1f (2 bytes) |
| UTF-16-BE (dec) | 43, 31 (2 bytes) |
| UTF-32-BE (hex) | 0x2b1f / 0x00 0x00 0x2b 0x1f (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 43, 31 (4 bytes) |
| C/C++/Java source code | "\u2b1f" |
| Python source code | "\u2b1f" |