What 𰼨 means
𰼨 is the cjk unified ideograph-30f28. Unicode classifies it as a letter and files it in the CJK Unified Ideographs Extension G block; this site shelves it under Chinese, Japanese & Korean.
Its appearance depends on the font and text styling.
How it is encoded
𰼨 is a single code point, U+30F28. In HTML that is 𰼨, and in CSS \30F28.
Questions people ask
1Why does 𰼨 appear as a box?
A box means the active font lacks the glyph. As of 2026, BabelStone Han’s coverage table still shows only partial Extension G support; a font with 𰼨 will display it.
How to type 𰼨
Windows (Word)
Alt+XType 30F28, then Alt+X to get 𰼨.
Windows
Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win + .).
macOS
Control+Command+SpaceOpen the character viewer and search “cjk unified ideograph-30f28”.
Linux
Ctrl+Shift+UType 30f28, then Enter or Space.
HTML
𰼨CSS
\30F28Windows (Word/Outlook)
Type 30F28 and press Alt+X; Word or Outlook converts the hexadecimal value into 𰼨.
Linux (GNOME/GTK)
Press Ctrl+Shift+U, type 30F28, then press Space or Enter.
macOS
Unicode Hex Input accepts only four hexadecimal digits, so it cannot enter 30F28 directly.
Codes and encoding1 code points
HTML decimal
𰼨
HTML hex
𰼨
CSS content
content: "\30F28";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%B0%BC%A8
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.