Code point
U+1D149
Glyph appearance depends on your fonts.
U+1D149
SoU+1D149 MUSICAL SYMBOL TRIANGLE NOTEHEAD UP BLACK is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Musical Symbols block.
Choose the representation you need, then copy its value.
U+1D149
119113
𝅉
𝅉
F0 9D 85 89
D834 DD49
0001D149
%F0%9D%85%89
\U0001D149
\u{1D149}
\uD834\uDD49
\1D149