Code point
U+B823
Glyph appearance depends on your fonts.
U+B823
LoU+B823 HANGUL SYLLABLE REH 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+B823
47139
렣
렣
EB A0 A3
B823
0000B823
%EB%A0%A3
\uB823
\uB823
\uB823
\B823