In the 7-bit ASCII character set, ASCII code 19 is represented by the control character ␓ also known as the device control three (xoff).

Attribute Value
Symbol ␓
Unicode Symbol ␓
Decimal 19
Octal 23
Hexadecimal 13
Binary 0001 0011
Description Device Control Three (XOFF)
Category Control Characters
Subcategory Transmission control
Unicode U+0013