Code point
U+B810
Glyph appearance depends on your fonts.
U+B810
LoU+B810 HANGUL SYLLABLE REL 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+B810
47120
렐
렐
EB A0 90
B810
0000B810
%EB%A0%90
\uB810
\uB810
\uB810
\B810