0xD0

0xD0 is a hexadecimal literal representing the value 208 in decimal. In binary it is 11010000, and in octal it is 320. As a byte-sized quantity, 0xD0 is a common building block in low-level computing, data encoding, and programming examples where byte values are manipulated directly.

In character encodings, 0xD0 has specific mappings depending on the scheme. In ISO/IEC 8859-1 (Latin-1), the byte 0xD0 corresponds to the capital Eth character Ð. In Unicode, the code point U+00D0 represents the same character, and UTF-8 encodes this code point as two bytes: 0xC3 0x90. Conversely, in UTF-8 the range of leading bytes starting with 0xD0 (such as 0xD0 0x90) appears in the encoding of Cyrillic characters, for example the Cyrillic capital A U+0410 is encoded as D0 90.

In software development, 0xD0 is frequently used as a hex literal to denote a specific byte value in source code. It is common in languages such as C, C++, Java, and Python for constants, masks, or data buffers. When combined with other hex digits, it can form larger values or color specifications in graphics code (for example, 0xD0D0D0 for a light gray shade).

Overall, 0xD0 is primarily encountered as a numeric and encoding-related construct, serving as a standard example of a one-byte hexadecimal value with various byte-level interpretations across encodings and programming contexts.