| HTML Entity (dec) | 虹 |
| HTML Entity (hex) | 虹 |
| UTF-8 (hex) | 0xe899b9 / 0xe8 0x99 0xb9 (3 bytes) |
| UTF-8 (dec) | 232, 153, 185 (3 bytes) |
| UTF-16-BE (hex) | 0x8679 / 0x86 0x79 (2 bytes) |
| UTF-16-BE (dec) | 134, 121 (2 bytes) |
| UTF-32-BE (hex) | 0x8679 / 0x00 0x00 0x86 0x79 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 134, 121 (4 bytes) |
| C/C++/Java source code | "\u8679" |
| Python source code | "\u8679" |