⟡ is the Unicode character WHITE CONCAVE-SIDED DIAMOND, code point U+27E1 (decimal 10209) in the Miscellaneous Mathematical Symbols-A block, added in Unicode 3.2. In HTML write ⟡, and in UTF-8 it is the 3 bytes E2 9F A1.
Codes
| Where | How to write it |
|---|---|
| Code point | U+27E1 |
| Decimal | 10209 |
| UTF-8 bytes | E2 9F A1 |
| UTF-16 (big-endian) | 27E1 |
| UTF-32 | 000027E1 |
| HTML decimal | ⟡ |
| HTML hex | ⟡ |
| CSS | \27E1 |
| JavaScript | \u27E1 |
| JSON | \u27E1 |
| Python | \u27E1 |
| Python by name | \N{WHITE CONCAVE-SIDED DIAMOND} |
| Java, C# | \u27E1 |
| Rust, Swift | \u{27E1} |
| Go, C, C++ | \u27E1 |
| URL (percent-encoded) | %E2%9F%A1 |
JavaScript and JSON strings store text as UTF-16, so this character is one code unit long. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | WHITE CONCAVE-SIDED DIAMOND |
| Code point | U+27E1 (decimal 10209) |
| Block | Miscellaneous Mathematical Symbols-A (U+27C0–U+27EF) |
| General category | Sm: Math symbol |
| Script | Common |
| Bidirectional class | ON: Other neutral |
| Mirrored in right-to-left text | No |
| First in Unicode version | 3.2 |
Nearby in Miscellaneous Mathematical Symbols-A
- ⟙ U+27D9 Large Down Tack
- ⟚ U+27DA Left And Right Double Turnstile
- ⟛ U+27DB Left And Right Tack
- ⟜ U+27DC Left Multimap
- ⟝ U+27DD Long Right Tack
- ⟞ U+27DE Long Left Tack
- ⟟ U+27DF Up Tack With Circle Above
- ⟠ U+27E0 Lozenge Divided By Horizontal Rule
- ⟢ U+27E2 White Concave-Sided Diamond With Leftwards Tick
- ⟣ U+27E3 White Concave-Sided Diamond With Rightwards Tick
- ⟤ U+27E4 White Square With Leftwards Tick
- ⟥ U+27E5 White Square With Rightwards Tick
- ⟦ U+27E6 Mathematical Left White Square Bracket
- ⟧ U+27E7 Mathematical Right White Square Bracket
- ⟨ U+27E8 Mathematical Left Angle Bracket
- ⟩ U+27E9 Mathematical Right Angle Bracket
All 48 characters: Miscellaneous Mathematical Symbols-A.
Official reference
Questions people ask
- What is the HTML code for ⟡?
- Use ⟡ (decimal) or ⟡ (hex).
- What is the UTF-8 encoding of U+27E1?
- E2 9F A1 (hex), 3 bytes. In a URL it is %E2%9F%A1.
- How do I write U+27E1 in JavaScript or Python?
- JavaScript: \u27E1. Python: \u27E1.
Source
Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.
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