Black Upper Left Triangle
Most keyboards skip the black upper left triangle entirely, which is why it gets copied instead of typed. This one lives at code point U+25E4 and belongs to the corners group; click it above to copy, or use the table below for the HTML, CSS and JavaScript equivalents.
| Symbol | ◤ | |
|---|---|---|
| Unicode | U+25E4 | |
| Name | Black Upper Left Triangle | |
| HTML (decimal) | ◤ | |
| HTML (hex) | ◤ | |
| CSS content | \25E4 | |
| JavaScript / JSON | \u25E4 | |
| UTF-8 bytes | 0xE2 0x97 0xA4 | |
| UTF-16 units | 0x25E4 |
How to type the black upper left triangle symbol
- Copy and paste: click the ◤ at the top of this page, then paste with Ctrl+V (Windows) or Cmd+V (Mac). This is the fastest route on any device.
- HTML: write
◤in your markup. - CSS: use
content: "\25E4"in a::beforeor::afterrule. - JavaScript: the escape
\u25E4produces this character in a string.
Frequently asked questions
How do I copy the black upper left triangle symbol?
Click the ◤ above or the copy button and it is placed on your clipboard. Paste it anywhere with Ctrl+V or Cmd+V. It is a real text character, so it works in documents, chats and code.
What is the Unicode code point for black upper left triangle?
The black upper left triangle has the Unicode code point U+25E4. In HTML you can write it as ◤ or ◤.
Does the black upper left triangle symbol work everywhere?
In almost every modern app and font, yes. If a font does not include this glyph you may see a placeholder box, but the underlying character U+25E4 is still correct and will render in a font that supports it.
Related symbols
Browse the full corner & geometric symbols hub, or return to the searchable symbol grid.