0x0FAF

0x0FAF is a hexadecimal numeric literal commonly used in programming. The prefix 0x indicates hexadecimal notation, so the value 0x0FAF corresponds to the 16-bit integer 4015 in decimal. Its binary representation is 0000 1111 1010 1111.

In code, 0x0FAF may appear as a constant: for example, in C: int x = 0x0FAF; in Python: x = 0x0FAF; in JavaScript: const x = 0x0FAF. With four hex digits, the value is commonly treated as a 16-bit quantity in contexts where width is constrained, though the actual width is determined by the language and the type.

Common uses include bitwise flags, masks, offsets, or other small constants where hexadecimal notation improves readability of individual nibble boundaries. 0x0FAF may also relate to color encodings in some 16-bit color schemes, such as RGB565, but 0x0FAF is not a standard color name.

In blockchain contexts, 0x0FAF by itself is not a valid Ethereum address, which requires 20 bytes (40 hex characters) after the 0x prefix. Addresses can appear as part of longer strings, but on its own it does not denote a network address.

There is no widely recognized organization, project, or product specifically named 0x0FAF. See also: hexadecimal numeral system; memory address; RGB color encoding.