Code point
U+1F17B
Glyph appearance depends on your fonts.
U+1F17B
SoU+1F17B NEGATIVE SQUARED LATIN CAPITAL LETTER L is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Enclosed Alphanumeric Supplement block.
Choose the representation you need, then copy its value.
U+1F17B
127355
🅻
🅻
F0 9F 85 BB
D83C DD7B
0001F17B
%F0%9F%85%BB
\U0001F17B
\u{1F17B}
\uD83C\uDD7B
\1F17B