U+28D0 "⣐" Braille Pattern Dots-578 Unicode Character

U+28D0 "⣐" Braille Pattern Dots-578 is a specific braille cell representation that corresponds to the tactile system developed by Louis Braille for reading and writing by individuals who are blind or visually impaired. This character is defined within the Unicode Braille Patterns block, which encodes all possible dot configurations of a 2x3 braille cell, and its name "Dots-578" indicates that the raised dots are at positions 5, 7, and 8 in the standard braille dot numbering system. As a digital text symbol, it allows for the accurate electronic display and interchange of braille content, facilitating accessibility in computing environments such as screen readers and braille embossers.

General Properties

Code Point	U+28D0
Version Added	3.0
Name	Braille Pattern Dots-578
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 0xA3 0x90
UTF-16 Encoding	0x28D0
UTF-32 Encoding	0x000028D0
C/C++/Java Escape	\u28d0

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