UnicodeCharactercom
𝘣
U+1D623 Β· MATHEMATICAL SANS-SERIF ITALIC SMALL B

Mathematical Sans-Serif Italic Small B

  • CodepointU+1D623
  • NameMATHEMATICAL SANS-SERIF ITALIC SMALL B
  • Decimal120355
  • BlockMathematical Alphanumeric Symbols (U+1D400–U+1D7FF)
  • Plane1 β€” Supplementary Multilingual Plane
  • ScriptCommon
  • CategoryLl β€” Lowercase Letter
  • Unicode version3.1 (2001)
  • Bidi classL β€” Left-to-Right
  • Combining class0
  • East Asian widthN β€” Neutral
  • MirroredNo

About this character

U+1D623 (𝘣) is MATHEMATICAL SANS-SERIF ITALIC SMALL B, a lowercase 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+0062 b (compatibility decomposition <font>). NFC and NFD leave it alone, but NFKC and NFKD replace it with U+0062 b. Search engines, identifier checks and username systems that apply NFKC will treat the two as the same text.

How to type 𝘣

Β§

Encodings & escapes

UTF-8 encoder β†’
UTF-8F0 9D 98 A34 bytes
UTF-16D835 DE23surrogate pair
UTF-320001D6234 bytes
HTML decimal&#120355;
HTML hex&#x1D623;
CSS\1D623in content: "…"
JavaScript\u{1D623}ES2015+
JavaScript\uD835\uDE23surrogate pair
JSON\uD835\uDE23
Python\U0001D623
Python\N{MATHEMATICAL SANS-SERIF ITALIC SMALL B}by name
Java / C#\uD835\uDE23
C / C++\U0001D623universal character name
Rust / Swift / PHP\u{1D623}
Go\U0001D623
Ruby\u{1D623}
Excel / Sheets=UNICHAR(120355)
URL-encoded%F0%9D%98%A3percent-encoded UTF-8
Β§

Normalization forms

Normalizer β†’
NFCunchanged
NFDunchanged
NFKCU+0062 b
NFKDU+0062 b
Β§

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+0062bLatin Small Letter B U+0184Ζ„Latin Capital Letter Tone Six U+042CΠ¬Cyrillic Capital Letter Soft Sign U+1D41B𝐛Mathematical Bold Small B U+1D44F𝑏Mathematical Italic Small B U+1D483𝒃Mathematical Bold Italic Small B U+1D4B7𝒷Mathematical Script Small B U+1D4EB𝓫Mathematical Bold Script Small B U+1D51Fπ”ŸMathematical Fraktur Small B U+1D553𝕓Mathematical Double-Struck Small B U+1D587𝖇Mathematical Bold Fraktur Small B U+1D5BB𝖻Mathematical Sans-Serif Small B U+1D5EF𝗯Mathematical Sans-Serif Bold Small B U+1D657𝙗Mathematical Sans-Serif Bold Italic Small B U+1D68Bπš‹Mathematical Monospace Small B U+13CFᏏCherokee Letter Si
Β§

Nearby in Mathematical Alphanumeric Symbols

All in block β†’
U+1D61D𝘝Mathematical Sans-Serif Italic Capital V U+1D61E𝘞Mathematical Sans-Serif Italic Capital W U+1D61F𝘟Mathematical Sans-Serif Italic Capital X U+1D620𝘠Mathematical Sans-Serif Italic Capital Y U+1D621𝘑Mathematical Sans-Serif Italic Capital Z U+1D622𝘒Mathematical Sans-Serif Italic Small A U+1D624𝘀Mathematical Sans-Serif Italic Small C U+1D625π˜₯Mathematical Sans-Serif Italic Small D U+1D626𝘦Mathematical Sans-Serif Italic Small E U+1D627𝘧Mathematical Sans-Serif Italic Small F U+1D628𝘨Mathematical Sans-Serif Italic Small G U+1D629𝘩Mathematical Sans-Serif Italic Small H