Code point
U+253A
Glyph appearance depends on your fonts.
U+253A
SoU+253A BOX DRAWINGS LEFT LIGHT AND RIGHT UP HEAVY is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Box Drawing block.
Choose the representation you need, then copy its value.
U+253A
9530
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E2 94 BA
253A
0000253A
%E2%94%BA
\u253A
\u253A
\u253A
\253A