Code point
U+1F8B6
Glyph appearance depends on your fonts.
U+1F8B6
SoU+1F8B6 NEGATIVE SQUARED RIGHTWARDS ARROW is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Supplemental Arrows-C block.
Choose the representation you need, then copy its value.
U+1F8B6
129206
🢶
🢶
F0 9F A2 B6
D83E DCB6
0001F8B6
%F0%9F%A2%B6
\U0001F8B6
\u{1F8B6}
\uD83E\uDCB6
\1F8B6