HTML Entity for Down Triple Arrow (⤋)

Beginner
⏱️ 5 min read
📚 Updated: Jun 2026
🎯 1 Code Example
Unicode U+290B

What You'll Learn

How to display the Down Triple Arrow (⤋) in HTML using hexadecimal, decimal, and CSS escape methods. This character is U+290B (DOWNWARDS TRIPLE ARROW) in the Supplemental Arrows-B block (U+2900–U+297F)—a vertical triple arrow pointing downward, used in navigation, UI design, mathematical notation, and technical content.

Render it with ⤋, ⤋, or CSS escape \290B. There is no named HTML entity for this symbol. Compare ⟱ (quadruple, U+27F1) or ⇓ (⇓, double down) when you need a different stroke count.

⚡ Quick Reference — Down Triple Arrow

Unicode U+290B

Supplemental Arrows-B

Hex Code ⤋

Hexadecimal reference

HTML Code ⤋

Decimal reference

Named Entity

Use numeric codes only

Reference Table
Name           Value
────────────   ──────────
Unicode        U+290B
Hex code       ⤋
HTML code      ⤋
Named entity   (none)
CSS code       \290B
Related        U+27F1 = Quadruple down; U+21D3 = Double down (⇓)
1

Complete HTML Example

This example demonstrates the Down Triple Arrow (⤋) using hexadecimal code, decimal HTML code, and a CSS content escape:

html
<!DOCTYPE html>
<html>
<head>
 <style>
  #point:after{
   content: "\290B";
  }
 </style>
</head>
<body>
<p>Down Triple Arrow using Hexadecimal: &#x290B;</p>
<p>Down Triple Arrow using HTML Code: &#10507;</p>
<p id="point">Down Triple Arrow using CSS Entity: </p>
</body>
</html>
Try it Yourself

🌐 Browser Support

U+290B is supported in modern browsers when rendered with a font that includes Supplemental Arrows-B:

Chrome 1+
Firefox 1+
Safari 1+
Edge 12+
Opera 4+
Android 4.4+
iOS Safari 1+

👀 Live Preview

See the Down Triple Arrow (⤋) in navigation and UI contexts:

Large glyph
Scroll down More content ⤋
vs quadruple down ⤋ triple   ⟱ quadruple
Sort / emphasis Priority ⤋ lowest
Numeric refs &#x290B; &#10507;

🧠 How It Works

1

Hexadecimal Code

&#x290B; uses the Unicode hexadecimal value 290B to display the Down Triple Arrow. The x prefix indicates hexadecimal format.

HTML markup
2

Decimal HTML Code

&#10507; uses the decimal Unicode value 10507 to display the same character.

HTML markup
3

CSS Entity

\290B 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: . Unicode U+290B. No named HTML entity—use numeric codes in markup. Serve HTML as UTF-8.

Use Cases

The Down Triple Arrow (⤋) is commonly used in:

∑ Math notation

Strong downward relations or emphasis in mathematical notation.

💻 UI and navigation

Scroll-down, expand, or move-to-next indicators in interfaces.

📊 Diagrams

Flowcharts and technical diagrams that need a strong down arrow.

📊 Flowcharts

Show strong triple downward flow in process and logic diagrams.

📖 Documentation

Explain sort order, priority, or downward steps in developer docs.

💻 Web design

Symbol pickers or design systems that include multi-stroke arrows.

💡 Best Practices

Do

  • Use &#x290B; or &#10507; consistently in markup
  • Add aria-label when the symbol means scroll down or move downward
  • Pair ⤋ with a legend in technical documents
  • Use \290B in CSS ::before / ::after for down-arrow icons
  • Serve pages with UTF-8 (<meta charset="utf-8">)

Don’t

  • Expect a named entity—none exists for U+290B
  • Confuse ⤋ (triple) with ⟱ (quadruple) or ⇓ (&dArr;, double down)
  • Put CSS escape \290B in HTML text nodes
  • Rely on the symbol alone in accessibility-critical UIs
  • Assume decorative fonts include all Supplemental Arrows-B glyphs

Key Takeaways

1

Two HTML numeric references render ⤋

&#x290B; &#10507;
2

For CSS stylesheets, use the escape in the content property

\290B
3

Unicode U+290B — DOWNWARDS TRIPLE ARROW

4

Supplemental Arrows-B block (U+2900–U+297F)

5

Three methods, one glyph — widely supported in modern browsers

❓ Frequently Asked Questions

Use &#x290B; (hex), &#10507; (decimal), or \290B in CSS content. There is no named entity. All produce ⤋.
U+290B (DOWNWARDS TRIPLE ARROW). Supplemental Arrows-B (U+2900–U+297F). Hex 290B, decimal 10507. A vertical triple arrow pointing downward.
In navigation and UI design, mathematical notation, technical documentation, flowcharts, and content where strong downward direction or triple emphasis is needed.
HTML references (&#10507; or &#x290B;) go in markup. The CSS escape \290B is used in stylesheets, typically in the content property of pseudo-elements. Same visual result, different layers of the stack.
Named entities cover common ASCII, Latin-1, and frequently used symbols. Supplemental arrow characters use numeric references only. Use &#x290B; or &#10507; in HTML.

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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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