UnicodeCharactercom
𝕃
U+1D543 Β· MATHEMATICAL DOUBLE-STRUCK CAPITAL L

Mathematical Double-Struck Capital L

  • CodepointU+1D543
  • NameMATHEMATICAL DOUBLE-STRUCK CAPITAL L
  • Decimal120131
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLu β€” Uppercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL β€” Left-to-Right
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D543 (𝕃) is MATHEMATICAL DOUBLE-STRUCK CAPITAL L, an uppercase letter in the Mathematical Alphanumeric Symbols block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 3.1 (2001).

It is a font variant of U+004C L (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+004C L. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type 𝕃

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Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 95 834 bytes
UTF-16D835 DD43surrogate pair
UTF-320001D5434 bytes
HTML named&Lopf;named character reference
HTML decimal&#120131;
HTML hex&#x1D543;
CSS\1D543in content: "…"
JavaScript\u{1D543}ES2015+
JavaScript\uD835\uDD43surrogate pair
JSON\uD835\uDD43
Python\U0001D543
Python\N{MATHEMATICAL DOUBLE-STRUCK CAPITAL L}by name
Java / C#\uD835\uDD43
C / C++\U0001D543universal character name
Rust / Swift / PHP\u{1D543}
Go\U0001D543
Ruby\u{1D543}
Excel / Sheets=UNICHAR(120131)
URL-encoded%F0%9D%95%83percent-encoded UTF-8
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Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+004C L
NFKDU+004C L
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Looks similar

Characters that Unicode’s security data (UTS #39 confusables) lists as visually confusable with this one. Useful for spotting lookalike spoofing in URLs and usernames.

U+004CLLatin Capital Letter L U+2112β„’Script Capital L U+216Cβ…¬Roman Numeral Fifty U+1D40B𝐋Mathematical Bold Capital L U+1D43F𝐿Mathematical Italic Capital L U+1D473𝑳Mathematical Bold Italic Capital L U+1D4DB𝓛Mathematical Bold Script Capital L U+1D50F𝔏Mathematical Fraktur Capital L U+1D577𝕷Mathematical Bold Fraktur Capital L U+1D5AB𝖫Mathematical Sans-Serif Capital L U+1D5DFπ—ŸMathematical Sans-Serif Bold Capital L U+1D613π˜“Mathematical Sans-Serif Italic Capital L U+1D647𝙇Mathematical Sans-Serif Bold Italic Capital L U+1D67B𝙻Mathematical Monospace Capital L U+13DEᏞCherokee Letter Tle U+14AAα’ͺCanadian Syllabics Ma
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Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D53D𝔽Mathematical Double-Struck Capital F U+1D53E𝔾Mathematical Double-Struck Capital G U+1D540𝕀Mathematical Double-Struck Capital I U+1D541𝕁Mathematical Double-Struck Capital J U+1D542𝕂Mathematical Double-Struck Capital K U+1D544𝕄Mathematical Double-Struck Capital M U+1D546𝕆Mathematical Double-Struck Capital O