U+1D425 "𝐥" Mathematical Bold Small L Unicode Character
Unicode Version 18.0
Source: Browser Default
U+1D425 "𝐥" Mathematical Bold Small L is a typographic glyph representing the lowercase letter "l" in a bold, sans-serif style, specifically designed for mathematical and scientific notation. It belongs to the Mathematical Alphanumeric Symbols block, which provides distinct letterforms to avoid confusion with regular text or to denote specific variables, vectors, or constants in formulas. Unlike the standard bold "l" produced by simple font styling, this character is a dedicated code point, ensuring consistent rendering across different systems and software. Its primary use is in mathematical expressions, such as representing a vector or a line, where precise typographic distinction is necessary for clarity.
General Properties
Code Point
U+1D425
Name
Mathematical Bold Small L
Decomposition Mapping
Encodings
HTML Decimal Encoding
𝐥
HTML Hex Encoding
𝐥
UTF-8 Encoding
0xF0 0x9D 0x90 0xA5
UTF-16 Encoding
0xD835 0xDC25
UTF-32 Encoding
0x0001D425
C/C++/Java Escape
\ud835\udc25
Unicode Properties
Numeric Value
NaN
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Common