U+301B "〛" Right White Square Bracket Unicode Character
Unicode Version 17.0
〛
U+301B "〛" Right White Square Bracket is a typographic symbol used primarily in East Asian scripts, such as Chinese, Japanese, and Korean, where it often appears as a matching pair with its left counterpart, U+301A, to enclose text. It is designed as a white, hollow square bracket, distinct from the standard black brackets, and is commonly employed in vertical writing or in aesthetic, formal, or decorative contexts, such as in titles, headings, or calligraphic works, to provide visual clarity or stylistic contrast.
General Properties
| Code Point | U+301B |
| Version Added | 1.1 |
| Name | Right White Square Bracket |
| Unicode 1.0 Name | Closing White Square Bracket |
| Block | CJK Symbols and Punctuation |
| General Category | Close Punctuation |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
| Mirrored | Yes |
| Mirrored Character | "〚" U+301A Left White Square Bracket |
| Bidirectional Paired Bracket Type | Close |
| Bidirectional Paired Bracket | "〚" U+301A Left White Square Bracket |
Encodings
| HTML Decimal Encoding | 〛 |
| HTML Hex Encoding | 〛 |
| UTF-8 Encoding | 0xE3 0x80 0x9B |
| UTF-16 Encoding | 0x301B |
| UTF-32 Encoding | 0x0000301B |
| C/C++/Java Escape | \u301b |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Close Punctuation |
| East Asian Width | Wide |
| Script | Common |
| Script Extensions | Bopomofo Hangul Han Hiragana Katakana Yi |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Vertical Orientation | Transformed Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Close |