HTML Entity for Uppercase O Double Grave (Ȍ)

Q: How do I display the uppercase O double grave (Ȍ) in HTML?

Use Ȍ (hex), Ȍ (decimal), or \020C in CSS content. There is no named HTML entity for Ȍ. In UTF-8 you can also type Ȍ directly.

Q: What is the Unicode value for the uppercase O double grave?

U+020C (LATIN CAPITAL LETTER O WITH DOUBLE GRAVE) in the Latin Extended-B block. Hex 020C, decimal 524. Used in phonological notation and IPA extra-low tone. Lowercase form is U+020D (ȍ).

Q: Is there a named HTML entity for uppercase O double grave?

No. There is no named HTML entity for Ȍ. Use numeric codes Ȍ or Ȍ, or the CSS entity \020C. In UTF-8 pages you can type Ȍ directly.

Q: What's the difference between Ȍ (double grave) and Ò (single grave)?

Ȍ (U+020C) is O with double grave, used in Slavic phonology and IPA tone notation. Ò (U+00D2) is O with single grave, used in Italian, Catalan, and other orthographies. They are different characters.

Beginner

⏱️ 5 min read

📚 Updated: Jun 2026

🎯 1 Code Example

Unicode U+020C

HTML Entity for Uppercase O Double Grave tutorial illustration

What You'll Learn

How to display the uppercase O with double grave (Ȍ) in HTML using hexadecimal, decimal, and CSS escape methods. This character is U+020C in the Latin Extended-B block. The double grave (‿) diacritic is used in phonological notation—in Serbo-Croatian and Slovenian it can indicate a short falling tone, and in the International Phonetic Alphabet (IPA) it denotes extra-low tone.

Render it with Ȍ, Ȍ, or CSS escape \020C. There is no named HTML entity for this character. In UTF-8 documents you can also type Ȍ directly.

⚡ Quick Reference — Uppercase O Double Grave Entity

Unicode U+020C

Latin Extended-B

Hex Code Ȍ

Hexadecimal reference

HTML Code Ȍ

Decimal reference

Named Entity —

No named entity

Reference Table

Name           Value
────────────   ──────────
Unicode        U+020C
Hex code       &#x020C;
HTML code      &#524;
Named entity   (none)
CSS code       \020C
Meaning        Latin capital letter O with double grave
Related        U+020D = ȍ (lowercase)
Block          Latin Extended-B (U+0180–U+024F)

Complete HTML Example

A simple example showing the uppercase O double grave (Ȍ) using hexadecimal code, decimal HTML code, the character directly, and a CSS content escape:

html

<!DOCTYPE html>
<html>
<head>
 <style>
  #point:after{
   content: "\020C";
  }
 </style>
</head>
<body>
<p>Symbol (hex): &#x020C;</p>
<p>Symbol (decimal): &#524;</p>
<p>Symbol (direct): Ȍ</p>
<p id="point">Symbol (CSS): </p>
</body>
</html>

Try It Yourself

🌐 Browser Support

The uppercase O double grave (Ȍ) is supported in all modern browsers as part of Latin Extended-B:

Chrome1+

Firefox1+

Safari1+

Edge12+

Opera4+

Android4.4+

iOS Safari1+

👀 Live Preview

See the uppercase O double grave (Ȍ) in linguistic contexts:

Large glyphȌ

Unicode nameLatin capital letter O with double grave

UsageSlavic phonology, IPA extra-low tone notation

Lowercaseȍ (U+020D) — LATIN SMALL LETTER O WITH DOUBLE GRAVE

Not the same asÒ (single grave) | Ő (double acute) | O (plain)

Numeric refsȌ Ȍ \020C

🧠 How It Works

Hexadecimal Code

Ȍ uses the Unicode hexadecimal value 020C to display the character. The x prefix indicates hexadecimal format.

HTML markup

Decimal HTML Code

Ȍ uses the decimal Unicode value 524 to display the same character. A common method when a numeric reference is needed.

HTML markup

Direct Character

Type Ȍ directly in HTML when your document uses UTF-8 encoding. There is no named entity for this phonological symbol.

HTML markup

CSS Entity

\020C is used in CSS stylesheets, particularly in the content property of pseudo-elements like ::before and ::after.

CSS stylesheet

Same visual result

All methods produce the glyph: Ȍ. Unicode U+020C sits in Latin Extended-B. Lowercase equivalent: U+020D (ȍ). Do not confuse with Ò (single grave) or Ő (double acute).

✅

Use Cases

The uppercase O double grave (Ȍ) is commonly used in:

🇷🇸 Slavic Phonology

Represent short falling tone in Serbo-Croatian and Slovenian phonological descriptions at sentence start or in capitalized notation.

🎤 IPA Notation

Denote extra-low tone in phonetic transcription and tone notation systems.

📝 Linguistics

Academic papers, textbooks, and documentation on Slavic phonology and diacritics.

📚 Language Documentation

Phonetic or phonological symbols in language descriptions and reference works.

🎨 Typography

Font specimens showcasing Latin Extended-B and combined diacritic support.

♿ Accessibility

Using the correct character (U+020C) ensures assistive technologies interpret linguistic content correctly.

⚙ Programmatic HTML

When building HTML from linguistic data, using Ȍ or Ȍ guarantees correct output.

💡 Best Practices

Do

Serve pages as UTF-8; you can type Ȍ directly in UTF-8 source
Use numeric references (Ȍ or Ȍ) when escaping is required
Use \020C in CSS content when generating the symbol via pseudo-elements
Use fonts that support Latin Extended-B characters (U+0180–U+024F)
Distinguish Ȍ (double grave) from Ò (single grave) and Ő (double acute)

Don’t

Expect a named HTML entity—none exists for Ȍ
Confuse Ȍ (double grave) with Ò (single grave) or Ő (double acute)
Combine separate diacritics when the precomposed Ȍ is required
Put CSS escape \020C in HTML text nodes
Double-encode numeric references in dynamically generated HTML

Key Takeaways

Type Ȍ directly, or use hex/decimal references

Ȍ Ȍ

For CSS stylesheets, use the escape in the content property

\020C

Unicode U+020C — LATIN CAPITAL LETTER O WITH DOUBLE GRAVE

Slavic phonology and IPA; lowercase is ȍ (U+020D)

Previous: Uppercase O Double Acute (Ő) Next: Uppercase O Grave

❓ Frequently Asked Questions

How do I display the uppercase O double grave (Ȍ) in HTML?

Use Ȍ (hex), Ȍ (decimal), or \020C in CSS content. There is no named HTML entity for Ȍ. In UTF-8 you can also type Ȍ directly.

What is the Unicode value for the uppercase O double grave?

U+020C (LATIN CAPITAL LETTER O WITH DOUBLE GRAVE). Latin Extended-B block. Hex 020C, decimal 524. Used in phonological notation and IPA. Lowercase form is U+020D (ȍ).

When should I use the uppercase O double grave in HTML?

When displaying phonological discussions of Serbo-Croatian and Slovenian at sentence start or in capitalized notation, IPA extra-low tone symbols, linguistics papers, or any content that requires O with double grave.

Is there a named HTML entity for uppercase O double grave?

No. There is no named HTML entity for Ȍ. Use numeric codes Ȍ or Ȍ, or the CSS entity \020C. In UTF-8 pages you can type Ȍ directly.

What’s the difference between Ȍ (double grave) and Ò (single grave)?

Ȍ (U+020C) is O with double grave, used in Slavic phonology and IPA tone notation. Ò (U+00D2) is O with single grave, used in Italian, Catalan, and other orthographies. They are different characters.

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About the author

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.

AWS Certified Developer – Associate (Credly)

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Uppercase O Double Acute (Ő) Uppercase O Grave

HTML Entity for Uppercase O Double Grave (Ȍ)

What You'll Learn

⚡ Quick Reference — Uppercase O Double Grave Entity

Complete HTML Example

🌐 Browser Support

👀 Live Preview

🧠 How It Works

Hexadecimal Code

Decimal HTML Code

Direct Character

CSS Entity

Same visual result

Use Cases

💡 Best Practices

Do

Don’t

Key Takeaways

❓ Frequently Asked Questions

🧩 Related HTML Topics

Explore More HTML Entities!

About the author