Code point
U+B3DD
Glyph appearance depends on your fonts.
U+B3DD
LoU+B3DD HANGUL SYLLABLE DOT 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+B3DD
46045
돝
돝
EB 8F 9D
B3DD
0000B3DD
%EB%8F%9D
\uB3DD
\uB3DD
\uB3DD
\B3DD