Code point
U+3140
Glyph appearance depends on your fonts.
U+3140
Lo<compat> 111AU+3140 HANGUL LETTER RIEUL-HIEUH is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Hangul Compatibility Jamo block.
Choose the representation you need, then copy its value.
U+3140
12608
ㅀ
ㅀ
E3 85 80
3140
00003140
%E3%85%80
\u3140
\u3140
\u3140
\3140