Code point
U+27DB
Glyph appearance depends on your fonts.
U+27DB
SmU+27DB LEFT AND RIGHT TACK is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Miscellaneous Mathematical Symbols-A block.
Choose the representation you need, then copy its value.
U+27DB
10203
⟛
⟛
E2 9F 9B
27DB
000027DB
%E2%9F%9B
\u27DB
\u27DB
\u27DB
\27DB