U+1FB58 "🭘" Upper Left Block Diagonal Upper Middle Left to Upper Right Unicode Character

U+1FB58 "🭘" Upper Left Block Diagonal Upper Middle Left to Upper Right is a specialized symbol belonging to the Symbols for Legacy Computing block, which was designed to represent graphical patterns from older computer systems and text-based user interfaces. This character depicts a diagonal line or fill that extends from the upper left corner of a square area partway down the left side, moving diagonally upward to the upper right corner, creating a triangular or slanted visual effect. It is typically used in contexts involving retro computing, terminal graphics, or technical documentation that requires precise block shading and line drawing to recreate vintage screen displays or data visualizations.

General Properties

Code Point	U+1FB58
Version Added	13.0
Name	Upper Left Block Diagonal Upper Middle Left to Upper Right
Block	Symbols for Legacy Computing
General Category	Other Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Other Neutral

Encodings

HTML Decimal Encoding	🭘
HTML Hex Encoding	🭘
UTF-8 Encoding	0xF0 0x9F 0xAD 0x98
UTF-16 Encoding	0xD83E 0xDF58
UTF-32 Encoding	0x0001FB58
C/C++/Java Escape	\ud83e\udf58

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