Music Flat Sign HTML entity &flat;

&flat; is the HTML entity for Music Flat Sign ♭ (U+266D). Copy the decimal ♭ and hex ♭ codes plus CSS, JavaScript, Python and URL escapes.

Entity: &flat;
Code point: U+266D
Unicode name: MUSIC FLAT SIGN
Block: Miscellaneous Symbols
Category: Other symbol (So)
Since: Unicode 1.1
Defined in: HTML5

Codes to copy

HTML named	`&flat;`Works in HTML; in XML only & < > " ' are predefined.
HTML decimal	`♭`Works in HTML and XML.
HTML hex	`♭`Works in HTML and XML.
CSS	`content: "\266D";`In a stylesheet, for ::before and ::after.
JavaScript	`"\u266D"`Also valid in JSON.
Python	`"\u266d"`Python 3 string literal.
Python by name	`"\N{MUSIC FLAT SIGN}"`Readable alternative using the Unicode name.
URL	`%E2%99%AD`Percent-encoded UTF-8 bytes, for a path or query value.
UTF-8 bytes	`E2 99 AD`3 bytes.
UTF-16	`266D`1 code unit, which is what JavaScript length counts.

When to use it

&flat; writes U+266D (Music Flat Sign), a symbol from the Unicode Miscellaneous Symbols block, encoded since Unicode 1.1. Symbols vary in shape and size between fonts, so check how it renders in the font your page uses.

The name comes from the HTML5 list (much of it shared with MathML), so it works in every current browser but not in XML or XHTML served as XML, where the numeric reference is the safe choice.

More symbols and signs

All symbols and signs · Every HTML entity · Encode or decode text

Source: the WHATWG HTML Standard list of named character references and the Unicode Character Database (Unicode 18.0).