U+1CDB3 "𜶳" Block Octant-478 Unicode Character

Unicode Version 17.0

𜶳

U+1CDB3 "𜶳" Block Octant-478 is a specific code point belonging to the Supplementary Multilingual Plane, designated for use within the explicitly named "Block Octant-478" character collection, which is a placeholder or experimental block primarily defined for specialized technical testing and system-level encoding verification. As of the current Unicode standard, this character has no publicly defined graphical representation, script assignment, or semantic meaning, serving instead as a reserved position within a structured grid of unassigned code points that are used for compatibility research or private-use applications. Its inclusion highlights the broader architectural framework of Unicode, which allocates vast ranges of code points for future expansions, proprietary systems, or non-standardized symbol sets without immediate functional purposes.

General Properties

Code Point U+1CDB3
Version Added 16.0
Name Block Octant-478
Block Symbols for Legacy Computing Supplement
General Category Other Symbol
Canonical Combining Class Not Reordered
Bidirectional Class Other Neutral

Encodings

HTML Decimal Encoding 𜶳
HTML Hex Encoding 𜶳
UTF-8 Encoding 0xF0 0x9C 0xB6 0xB3
UTF-16 Encoding 0xD833 0xDDB3
UTF-32 Encoding 0x0001CDB3
C/C++/Java Escape \ud833\uddb3

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 Common
Script Extensions Common
Indic Syllabic Category Other
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Other
Sentence Break Other