🌊 is the Unicode emoji WATER WAVE, code point U+1F30A (decimal 127754) 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 8A.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1F30A |
| Decimal | 127754 |
| UTF-8 bytes | F0 9F 8C 8A |
| UTF-16 (big-endian) | D83C DF0A |
| UTF-32 | 0001F30A |
| HTML decimal | 🌊 |
| HTML hex | 🌊 |
| CSS | \1F30A |
| JavaScript | \u{1F30A} or \uD83C\uDF0A |
| JSON | \uD83C\uDF0A |
| Python | \U0001F30A |
| Python by name | \N{WATER WAVE} |
| Java, C# | \uD83C\uDF0A |
| Rust, Swift | \u{1F30A} |
| Go, C, C++ | \U0001F30A |
| URL (percent-encoded) | %F0%9F%8C%8A |
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 | WATER WAVE |
| Emoji name | water wave |
| Code point | U+1F30A (decimal 127754) |
| 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+1F302 Closed umbrella
- 🌃 U+1F303 Night with stars
- 🌄 U+1F304 Sunrise over mountains
- 🌅 U+1F305 Sunrise
- 🌆 U+1F306 Cityscape at dusk
- 🌇 U+1F307 Sunset
- 🌈 U+1F308 Rainbow
- 🌉 U+1F309 Bridge at night
- 🌋 U+1F30B Volcano
- 🌌 U+1F30C Milky way
- 🌍 U+1F30D Globe showing Europe-Africa
- 🌎 U+1F30E Globe showing Americas
- 🌏 U+1F30F Globe showing Asia-Australia
- 🌐 U+1F310 Globe with meridians
- 🌑 U+1F311 New moon
- 🌒 U+1F312 Waxing crescent moon
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+1F30A?
- F0 9F 8C 8A (hex), 4 bytes. In a URL it is %F0%9F%8C%8A.
- How do I write U+1F30A in JavaScript or Python?
- JavaScript: \u{1F30A} or \uD83C\uDF0A. Python: \U0001F30A.
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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