Code point
U+2546
Glyph appearance depends on your fonts.
U+2546
SoU+2546 BOX DRAWINGS RIGHT DOWN HEAVY AND LEFT UP LIGHT 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+2546
9542
╆
╆
E2 95 86
2546
00002546
%E2%95%86
\u2546
\u2546
\u2546
\2546