Code point
U+25B5
Glyph appearance depends on your fonts.
U+25B5
SoU+25B5 WHITE UP-POINTING SMALL TRIANGLE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Geometric Shapes block.
Choose the representation you need, then copy its value.
U+25B5
9653
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E2 96 B5
25B5
000025B5
%E2%96%B5
\u25B5
\u25B5
\u25B5
\25B5