U+1D647 "𝙇" Mathematical Sans-Serif Bold Italic Capital L Unicode Character

U+1D647 "𝙇" Mathematical Sans-Serif Bold Italic Capital L is a typographic variant of the Latin letter L, designed for use in mathematical and scientific notation to represent variables, vectors, or specific constants in a distinct sans-serif, bold, and italic style. It belongs to the Mathematical Alphanumeric Symbols block, which was introduced in Unicode version 3.1 to provide a wide range of stylized letterforms that prevent ambiguity with ordinary text characters. This particular glyph combines a clean, modern sans-serif appearance with bold weight and italic slant, making it especially useful in equations or documents where a clear, visually emphatic letter L is required without the serifs found in traditional roman or italic fonts.

General Properties

Code Point	U+1D647
Version Added	3.1
Name	Mathematical Sans-Serif Bold Italic Capital L
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"L" U+004C Latin Capital Letter L

Encodings

HTML Decimal Encoding	𝙇
HTML Hex Encoding	𝙇
UTF-8 Encoding	0xF0 0x9D 0x99 0x87
UTF-16 Encoding	0xD835 0xDE47
UTF-32 Encoding	0x0001D647
C/C++/Java Escape	\ud835\ude47

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Uppercase	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"l" U+006C Latin Small Letter L
NFKC Simple Casefold	"l" U+006C Latin Small Letter L
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Math	Yes
Other Math	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	Upper