Code point
U+C142
Glyph appearance depends on your fonts.
U+C142
LoU+C142 HANGUL SYLLABLE SELM is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Hangul Syllables block.
Choose the representation you need, then copy its value.
U+C142
49474
셂
셂
EC 85 82
C142
0000C142
%EC%85%82
\uC142
\uC142
\uC142
\C142