🌟 is the Unicode emoji GLOWING STAR, code point U+1F31F (decimal 127775) in the Miscellaneous Symbols and Pictographs block, added in Unicode 6.0. In HTML write 🌟, and in UTF-8 it is the 4 bytes F0 9F 8C 9F.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1F31F |
| Decimal | 127775 |
| UTF-8 bytes | F0 9F 8C 9F |
| UTF-16 (big-endian) | D83C DF1F |
| UTF-32 | 0001F31F |
| HTML decimal | 🌟 |
| HTML hex | 🌟 |
| CSS | \1F31F |
| JavaScript | \u{1F31F} or \uD83C\uDF1F |
| JSON | \uD83C\uDF1F |
| Python | \U0001F31F |
| Python by name | \N{GLOWING STAR} |
| Java, C# | \uD83C\uDF1F |
| Rust, Swift | \u{1F31F} |
| Go, C, C++ | \U0001F31F |
| URL (percent-encoded) | %F0%9F%8C%9F |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "🌟".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | GLOWING STAR |
| Emoji name | glowing star |
| Code point | U+1F31F (decimal 127775) |
| Block | Miscellaneous Symbols and Pictographs (U+1F300–U+1F5FF) |
| General category | So: Other symbol |
| Script | Common |
| Bidirectional class | ON: Other neutral |
| Mirrored in right-to-left text | No |
| First in Unicode version | 6.0 |
Nearby in Miscellaneous Symbols and Pictographs
- 🌗 U+1F317 Last quarter moon
- 🌘 U+1F318 Waning crescent moon
- 🌙 U+1F319 Crescent moon
- 🌚 U+1F31A New moon face
- 🌛 U+1F31B First quarter moon face
- 🌜 U+1F31C Last quarter moon face
- 🌝 U+1F31D Full moon face
- 🌞 U+1F31E Sun with face
- 🌠 U+1F320 Shooting star
- 🌡 U+1F321 Thermometer
- 🌢 U+1F322 Black Droplet
- 🌣 U+1F323 White Sun
- 🌤 U+1F324 Sun behind small cloud
- 🌥 U+1F325 Sun behind large cloud
- 🌦 U+1F326 Sun behind rain cloud
- 🌧 U+1F327 Cloud with rain
All 768 characters: Miscellaneous Symbols and Pictographs.
Official reference
Questions people ask
- What is the HTML code for 🌟?
- Use 🌟 (decimal) or 🌟 (hex).
- What is the UTF-8 encoding of U+1F31F?
- F0 9F 8C 9F (hex), 4 bytes. In a URL it is %F0%9F%8C%9F.
- How do I write U+1F31F in JavaScript or Python?
- JavaScript: \u{1F31F} or \uD83C\uDF1F. Python: \U0001F31F.
Source
Unicode Character Database 18.0.0 (Unicode License v3) and the Unicode emoji test data; 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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