| HTML Entity (dec) | 冴 |
| HTML Entity (hex) | 冴 |
| UTF-8 (hex) | 0xe586b4 / 0xe5 0x86 0xb4 (3 bytes) |
| UTF-8 (dec) | 229, 134, 180 (3 bytes) |
| UTF-16-BE (hex) | 0x51b4 / 0x51 0xb4 (2 bytes) |
| UTF-16-BE (dec) | 81, 180 (2 bytes) |
| UTF-32-BE (hex) | 0x51b4 / 0x00 0x00 0x51 0xb4 (4 bytes) |
| UTF-32-BE (dec) | 0, 0, 81, 180 (4 bytes) |
| C/C++/Java source code | "\u51b4" |
| Python source code | "\u51b4" |