Code point
U+2BCB
Glyph appearance depends on your fonts.
U+2BCB
SoU+2BCB BOTTOM HALF BLACK CIRCLE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Miscellaneous Symbols and Arrows block.
Choose the representation you need, then copy its value.
U+2BCB
11211
⯋
⯋
E2 AF 8B
2BCB
00002BCB
%E2%AF%8B
\u2BCB
\u2BCB
\u2BCB
\2BCB