U+1D6B2 "𝚲" Mathematical Bold Capital Lamda Unicode Character

U+1D6B2 "𝚲" Mathematical Bold Capital Lamda is a typographic variant of the Greek capital letter lambda, specifically designed for use in mathematical and scientific notation where a bold weight is needed to denote vectors, matrices, or to emphasize symbolic variables. It belongs to the "Mathematical Alphanumeric Symbols" block, which provides distinct letterforms that avoid confusion with ordinary text while maintaining semantic clarity in complex formulas. In contexts like linear algebra or physics, this bold lambda might represent a specific eigenvalue, a wavefunction parameter, or a Lagrangian multiplier, allowing authors to visually differentiate it from lighter or italicized mathematical symbols.

General Properties

Code Point	U+1D6B2
Version Added	3.1
Name	Mathematical Bold Capital Lamda
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"Λ" U+039B Greek Capital Letter Lamda

Encodings

HTML Decimal Encoding	𝚲
HTML Hex Encoding	𝚲
UTF-8 Encoding	0xF0 0x9D 0x9A 0xB2
UTF-16 Encoding	0xD835 0xDEB2
UTF-32 Encoding	0x0001D6B2
C/C++/Java Escape	\ud835\udeb2

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	"λ" U+03BB Greek Small Letter Lamda
NFKC Simple Casefold	"λ" U+03BB Greek Small Letter Lamda
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