HTML Entity for Uppercase A Stroke (Ⱥ)

Beginner
⏱️ 5 min read
📚 Updated: Jun 2026
🎯 1 Code Example
Unicode U+023A

What You'll Learn

How to display the uppercase A with stroke (Ⱥ) in HTML using hexadecimal, decimal, and CSS escape methods. The stroke diacritic marks a variant Latin letter used in linguistic notation and some extended Latin orthographies. It is U+023A in the Latin Extended-B block.

Render it with Ⱥ, Ⱥ, or CSS escape \23A. There is no named HTML entity for this character, so numeric codes or CSS must be used.

⚡ Quick Reference — Uppercase A Stroke Entity

Unicode U+023A

Latin Extended-B

Hex Code Ⱥ

Hexadecimal reference

HTML Code Ⱥ

Decimal reference

Named Entity

No named entity

Reference Table
Name           Value
────────────   ──────────
Unicode        U+023A
Hex code       Ⱥ
HTML code      Ⱥ
Named entity   (none)
CSS code       \23A
Meaning        Latin capital letter A with stroke
Block          Latin Extended-B (U+0180–U+024F)
1

Complete HTML Example

A simple example showing the uppercase A stroke (Ⱥ) using hexadecimal code, decimal HTML code, and a CSS content escape:

html
<!DOCTYPE html>
<html>
<head>
 <style>
  #point:after{
   content: "\23A";
  }
 </style>
</head>
<body>
<p>Symbol (hex): &#x23A;</p>
<p>Symbol (decimal): &#570;</p>
<p id="point">Symbol (CSS): </p>
</body>
</html>
Try it Yourself

🌐 Browser Support

The uppercase A stroke (Ⱥ) renders correctly in modern browsers when UTF-8 is used:

Chrome1+
Firefox1+
Safari1+
Edge12+
Opera4+
Android4.4+
iOS Safari1+

👀 Live Preview

See the uppercase A stroke (Ⱥ) and its references:

Large glyphȺ
DiacriticStroke through A
Not the same asplain A (U+0041), Š(ring), or  (circumflex)
No named entityUse numeric codes or CSS only
Numeric refs&#x23A; &#570; \23A

🧠 How It Works

1

Hexadecimal Code

&#x23A; uses the Unicode hexadecimal value 23A to display the character. The x prefix indicates hexadecimal format.

HTML markup
2

Decimal HTML Code

&#570; uses the decimal Unicode value 570 to display the same character. A common method for Latin Extended-B characters.

HTML markup
3

CSS Entity

\23A is used in CSS stylesheets, particularly in the content property of pseudo-elements like ::before and ::after.

CSS stylesheet
=

Same visual result

All three methods produce the glyph: Ⱥ. Unicode U+023A sits in Latin Extended-B. There is no named HTML entity. Do not confuse with plain A (U+0041) or other accented A variants.

Use Cases

The uppercase A stroke (Ⱥ) is commonly used in:

🔤 Linguistics

Phonetic transcriptions, language research, and specialized orthographies requiring the stroked A variant.

📚 Phonetic scripts

Notation systems and linguistic analysis using extended Latin character sets.

🌐 Internationalization

Websites and apps for languages or research that require accurate Ⱥ rendering.

📄 Academic publishing

Scholarly papers, dictionaries, and editorial content in linguistics and language studies.

🎨 Typography

Headlines and styled text in linguistic or specialized typographic contexts.

🔍 Search & SEO

Correct rendering so specialized linguistic content can be found and indexed.

📝 Extended Latin

Content using Latin Extended-B characters with fonts that support stroked letter forms.

💡 Best Practices

Do

  • Use &#570; or &#x23A; in HTML (no named entity exists)
  • Serve pages as UTF-8; you can also type Ⱥ directly in UTF-8 source
  • Use fonts that support Latin Extended-B stroke diacritics
  • Distinguish Ⱥ (stroke) from plain A (U+0041)
  • Test rendering across browsers when using rare extended Latin glyphs

Don’t

  • Assume a named entity exists—there is none for Ⱥ
  • Substitute plain A when Ⱥ is required for correct notation
  • Confuse Ⱥ (stroke) with Å (ring) or other accented A variants
  • Put CSS escape \23A in HTML text nodes
  • Assume all fonts render Latin Extended-B stroke glyphs

Key Takeaways

1

Three references render Ⱥ (no named entity)

&#x23A; &#570;
2

For CSS stylesheets, use the escape in the content property

\23A
3

Unicode U+023A — LATIN CAPITAL LETTER A WITH STROKE

4

Used in linguistic notation, phonetic scripts, and extended Latin content

❓ Frequently Asked Questions

Use &#x23A; (hex), &#570; (decimal), or \23A in CSS content. There is no named HTML entity for this character.
U+023A (LATIN CAPITAL LETTER A WITH STROKE). Latin Extended-B block. Hex 23A, decimal 570. Used in linguistic notation and extended Latin orthographies.
In linguistic text, phonetic transcriptions, extended Latin character sets, academic publishing, and internationalized content requiring the stroked A variant.
HTML code (&#570; or &#x23A;) is used in HTML content. The CSS entity (\23A) is used in CSS, e.g. in the content property of pseudo-elements. Both produce Ⱥ but in different contexts.
No. Named HTML entities are typically reserved for ASCII, Latin-1, and commonly used symbols. Extended Latin characters like Ⱥ use numeric codes (&#570; or &#x23A;) or CSS escapes (\23A).

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About the author

Mari Selvan M P
Mari Selvan M P 🔗

Developer, cloud engineer, and technical writer

  • Experience 12 years building web and cloud systems
  • Focus Full Stack Development, AWS, and Developer Education

I write practical tutorials so students and working developers can learn by doing—from databases and APIs to deployment on AWS.

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