U+302F "〯" Hangul Double Dot Tone Mark Unicode Character
Unicode Version 17.0
U+302F "〯" Hangul Double Dot Tone Mark is a diacritical mark used in the Korean writing system, specifically within the Hangul script, to indicate a rising or double dot tone in certain historical or linguistic contexts. Historically, it was part of a set of tone marks employed in Middle Korean to denote pitch accents, though it is not commonly used in modern standard Korean. In Unicode, this character is classified under the "CJK Symbols and Punctuation" block and serves as a spacing modifier, meaning it occupies its own horizontal space rather than combining directly with a preceding letter. Its appearance consists of two small dots arranged vertically, similar to a colon or diaeresis, and it is distinct from the more common combining diacritical marks in that it functions as a standalone symbol rather than a combining character.
General Properties
Encodings
| HTML Decimal Encoding |
〯 |
| HTML Hex Encoding |
〯 |
| UTF-8 Encoding |
0xE3 0x80 0xAF |
| UTF-16 Encoding |
0x302F |
| UTF-32 Encoding |
0x0000302F |
| C/C++/Java Escape |
\u302f |
Unicode Properties