| HTML Entity (dec) | 缺 |
| HTML Entity (hex) | 缺 |
| UTF-8 (hex) | 0xe7bcba / 0xe7 0xbc 0xba (3 bytes) |
| UTF-8 (dec) | 231, 188, 186 (3 bytes) |
| UTF-16-BE (hex) | 0x7f3a / 0x7f 0x3a (2 bytes) |
| UTF-16-BE (dec) | 127, 58 (2 bytes) |
| UTF-32-BE (hex) | 0x7f3a / 0x00 0x00 0x7f 0x3a (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 127, 58 (4 bytes) |
| C/C++/Java source code | "\u7f3a" |
| Python source code | "\u7f3a" |