U+28B4 "⢴" Braille Pattern Dots-3568 Unicode Character
Unicode Version 17.0
⢴
U+28B4 "⢴" Braille Pattern Dots-3568 is a specific cell within the Unicode Braille Patterns block, representing a raised dot configuration for dots 3, 5, 6, and 8 in an 8-dot Braille system. This pattern is used in conjunction with other cells to form characters for various languages and mathematical or musical notations that require 8-dot Braille, where each dot's presence or absence encodes a binary signal for text or data. As part of the standardized set, it ensures consistent representation across digital platforms, allowing screen readers and Braille displays to accurately convey the intended tactile symbol to users.
General Properties
| Code Point | U+28B4 |
| Version Added | 3.0 |
| Name | Braille Pattern Dots-3568 |
| Block | Braille Patterns |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | ⢴ |
| HTML Hex Encoding | ⢴ |
| UTF-8 Encoding | 0xE2 0xA2 0xB4 |
| UTF-16 Encoding | 0x28B4 |
| UTF-32 Encoding | 0x000028B4 |
| C/C++/Java Escape | \u28b4 |
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 | Alphabetic |
| Script | Braille |
| Script Extensions | Braille |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |