Lowercase c curl (ɕ) is the IPA Extensions character at Unicode U+0255 (LATIN SMALL LETTER C WITH CURL). It is used in the International Phonetic Alphabet for the voiceless alveolo-palatal fricative — similar to Mandarin Chinese x.
Remember
Character ɕ
Unicode U+0255
Hex entity ɕ
Decimal ɕ
CSS escape \0255
Named entity (none)
Hex, decimal, CSS, and a typed character all produce the same glyph: ɕ. Prefer ɕ in HTML source when you need an explicit entity.
Using Hex Code: ɕ
Using HTML Code: ɕ
Using CSS Entity: ɕ
IPA: /ɕi/
How It Works
1. Hex:U+0255 → ɕ in HTML. The browser turns it into ɕ.
2. Decimal: same code point as 597 → ɕ. Same result as hex.
3. Named: HTML5 does not define a named entity for this character — use hex or decimal instead.
4. CSS: use \0255 in content (not an HTML entity). #point::after appends that ɕ after the paragraph text.
Pitfalls & Tips
Common mistakes when working with lowercase c curl.
Named
No &…; shortcut
HTML5 has no named entity for U+0255. Use ɕ or ɕ.
Look-alikes
Not plain c or circumflex
Do not substitute ASCII c or Esperanto ĉ when IPA accuracy requires the curl form.
IPA
Phonetic meaning
In IPA, ɕ marks the voiceless alveolo-palatal fricative — a different sound from plain c.
CSS vs HTML
Do not mix escapes
\0255 belongs in CSS. ɕ / ɕ belong in HTML.
Encoding
Declare UTF-8
If you type ɕ directly, keep <meta charset="UTF-8"> so the file is not misread.
Fonts
Check glyph coverage
Some fonts omit IPA Extensions. Pick a font that includes U+0255 if the glyph is missing.
Compatibility
Browser Support
Lowercase c curl (U+0255) and its entity forms (ɕ, ɕ, CSS \\0255) are supported in all modern browsers. Glyph display depends on font coverage.
✓ Universal encoding
Lowercase C Curl (ɕ)
Encode with hex, decimal, or CSS escape — or type ɕ directly in UTF-8 HTML.
100%Browser coverage
Google ChromeSupported
Yes
Microsoft EdgeSupported
Yes
Mozilla FirefoxSupported
Yes
Apple SafariSupported
Yes
OperaSupported
Yes
Internet ExplorerIE 9+
Yes*
U+0255Full support
Bottom line: Prefer ɕ for readable HTML. Use \\0255 only inside CSS content.
Remember
Key Takeaways
Unicode: this character is U+0255 (decimal 597).
HTML: prefer ɕ — or use ɕ (no named entity).
One line:U+0255 → ɕ / ɕ / CSS \0255 (no named entity).
Frequently Asked Questions
Use ɕ (hex), ɕ (decimal), or the CSS escape \0255 in the content property. All render ɕ when the font supports IPA Extensions. There is no named HTML entity.
U+0255 (LATIN SMALL LETTER C WITH CURL). Hex 255, decimal 597. It belongs to IPA Extensions (U+0250–U+02AF).
No. HTML5 does not define a named entity for U+0255. Use numeric references like ɕ or ɕ.
Use it for IPA phonetic transcription, linguistics, and Mandarin Chinese phonetics that need ɕ (voiceless alveolo-palatal fricative).
HTML entities (ɕ or ɕ) go in markup. The CSS escape \0255 is used in stylesheets (usually in the content property of ::before/::after). Both render ɕ.
No. Plain c is U+0063. C circumflex ĉ is U+0109 (ĉ). C curl ɕ is U+0255 — an IPA letter with a curl, not a Latin accented c.
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Did you know?
Lowercase c curl is Unicode U+0255 (decimal 597) — LATIN SMALL LETTER C WITH CURL in IPA Extensions. HTML5 has no named entity — use ɕ or ɕ. Used in IPA for the voiceless alveolo-palatal fricative (similar to Mandarin x). Not the same as plain c or c circumflex (ĉ).