0x12F7

0x12F7 is a hexadecimal literal used in computing to denote the unsigned integer whose hexadecimal representation is 12F7. In decimal, this value equals 4855. In binary, it is 0001 0010 1111 0111 when viewed as a 16-bit quantity. The prefix 0x is standard in many programming languages to indicate hex notation, allowing the digits 0–9 and A–F to represent values.

Common uses of 0x12F7 include representing constants in source code, memory addresses, or hardware registers in systems that employ hexadecimal notation. It can also appear in bitwise operations, where hex literals are convenient for masking and shifting. When interpreted as a component of a 24-bit color value (zero-extended to 0x0012F7), it corresponds to a color with red = 0x00, green = 0x12 (18 decimal), and blue = 0xF7 (247 decimal), yielding a blue-dominated shade.

As with any hex literal, the exact meaning of 0x12F7 is context-dependent. Without accompanying information about the surrounding system or data format, it simply represents the numeric value 4855. Its interpretation can vary across programming languages, hardware specifications, graphics formats, or data encodings.