Left Square Bracket Lower Corner Symbol
⎣ is the “left square bracket lower corner” symbol used in technical and computer typography.
U+23A3
The symbol ⎣ (U+23A3) is called the Left Square Bracket Lower Corner. It’s primarily used as a typographic bracket-like character in technical text. You can copy it directly or use its HTML/CSS/JavaScript escapes.
Left Square Bracket Lower Corner Symbol Meaning
⎣ is a bracket-like character from the Unicode “Technical & Computer” set. Its common role is as a left-side delimiter in specialized notation and typography, including places where standard brackets may not match the desired visual style (such as “lower corner” bracket forms used in typesetting). In everyday writing it’s uncommon, but in documentation, code-adjacent text, and design mockups it can help convey structured notation. When you need this specific corner-shaped bracket rather than a normal “left bracket” character, ⎣ is the correct choice.
Common uses
- •Typesetting technical notation that requires the lower-corner left bracket style
- •Designing mathematical or engineering UI labels where bracket shapes must match
- •Formatting documentation that includes special Unicode bracket characters
- •Copying the exact symbol into code comments, specs, or technical blog posts
- •Creating consistent typography in custom fonts or icon-like text elements
Examples
⎣ Left Square Bracket Lower Corner
- ⎣⎣x⎦
- ⎣The expression uses ⎣a/b⎦ for the floor-style delimiter.
- ⎣Bracket style set to ⎣ for technical displays.
- ⎣Output formatting: ⎣value⎦ in the summary row.
- ⎣Use ⎣ in the markup to match the intended corner bracket.
Variations
Ready to copy
Technical codes
| Unicode | U+23A3 | |
| HTML Entity | ⎣ | |
| HTML Code | ⎣ | |
| CSS | \23A3 |
FAQ
What does the Left Square Bracket Lower Corner symbol mean?
⎣ is a bracket-like character from the Unicode “Technical & Computer” set. Its common role is as a left-side delimiter in specialized notation and typography, including places where standard brackets may not match the desired visual style (such as “lower corner” bracket forms used in typesetting). In everyday writing it’s uncommon, but in documentation, code-adjacent text, and design mockups it can help convey structured notation. When you need this specific corner-shaped bracket rather than a normal “left bracket” character, ⎣ is the correct choice.
What is the Unicode name of ⎣?
Its Unicode name is LEFT SQUARE BRACKET LOWER CORNER.
What is the codepoint for ⎣?
The Unicode codepoint is U+23A3.
How can I copy ⎣ into HTML?
Use the HTML entity: ⎣
What are the CSS or JavaScript escapes for ⎣?
CSS escape: \\23A3. JavaScript (Unicode escape): \\u{23A3}.