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White Up-Pointing Triangle HTML entity △
△ is the HTML entity for White Up-Pointing Triangle △ (U+25B3). Copy △, △ and the CSS, JavaScript, Python and URL escapes.
- Entity
△- Also written
△- Code point
- U+25B3
- Unicode name
- WHITE UP-POINTING TRIANGLE
- Block
- Geometric Shapes
- Category
- Other symbol (So)
- Since
- Unicode 1.1
- Defined in
- HTML5
Codes to copy
| HTML named | △Works in HTML; in XML only & < > " ' are predefined. | |
|---|---|---|
| HTML decimal | △Works in HTML and XML. | |
| HTML hex | △Works in HTML and XML. | |
| CSS | content: "\25B3";In a stylesheet, for ::before and ::after. | |
| JavaScript | "\u25B3"Also valid in JSON. | |
| Python | "\u25b3"Python 3 string literal. | |
| Python by name | "\N{WHITE UP-POINTING TRIANGLE}"Readable alternative using the Unicode name. | |
| URL | %E2%96%B3Percent-encoded UTF-8 bytes, for a path or query value. | |
| UTF-8 bytes | E2 96 B33 bytes. | |
| UTF-16 | 25B31 code unit, which is what JavaScript length counts. |
When to use it
△ writes U+25B3 (White Up-Pointing Triangle), a symbol from the Unicode Geometric Shapes block, encoded since Unicode 1.1. Box drawing and block characters only line up in a monospaced font, such as inside <pre> or <code>.
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 shapes and box drawing
▵White Up-Pointing Small Triangle▮Black Vertical Rectangle▸Black Right-Pointing Small Triangle▭White Rectangle▹White Right-Pointing Small Triangle▫White Small Square▽White Down-Pointing Triangle▪Black Small Square
All shapes and box drawing · 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).