Code point
U+2982
Glyph appearance depends on your fonts.
U+2982
SmU+2982 Z NOTATION TYPE COLON is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Miscellaneous Mathematical Symbols-B block.
Choose the representation you need, then copy its value.
U+2982
10626
⦂
⦂
E2 A6 82
2982
00002982
%E2%A6%82
\u2982
\u2982
\u2982
\2982