| HTML Entity (dec) | ▫ |
| HTML Entity (hex) | ▫ |
| UTF-8 (hex) | 0xe296ab / 0xe2 0x96 0xab (3 bytes) |
| UTF-8 (dec) | 226, 150, 171 (3 bytes) |
| UTF-16-BE (hex) | 0x25ab / 0x25 0xab (2 bytes) |
| UTF-16-BE (dec) | 37, 171 (2 bytes) |
| UTF-32-BE (hex) | 0x25ab / 0x00 0x00 0x25 0xab (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 37, 171 (4 bytes) |
| C/C++/Java source code | "\u25ab" |
| Python source code | "\u25ab" |