Code point
U+3240
Glyph appearance depends on your fonts.
U+3240
So<compat> 0028 796D 0029U+3240 PARENTHESIZED IDEOGRAPH FESTIVAL is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Enclosed CJK Letters and Months block.
Choose the representation you need, then copy its value.
U+3240
12864
㉀
㉀
E3 89 80
3240
00003240
%E3%89%80
\u3240
\u3240
\u3240
\3240