Code point
U+2FCA
Glyph appearance depends on your fonts.
U+2FCA
So<compat> 9ED1U+2FCA KANGXI RADICAL BLACK is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Kangxi Radicals block.
Choose the representation you need, then copy its value.
U+2FCA
12234
⿊
⿊
E2 BF 8A
2FCA
00002FCA
%E2%BF%8A
\u2FCA
\u2FCA
\u2FCA
\2FCA