Code point
U+28DC
Glyph appearance depends on your fonts.
U+28DC
SoU+28DC BRAILLE PATTERN DOTS-34578 is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Braille Patterns block.
Choose the representation you need, then copy its value.
U+28DC
10460
⣜
⣜
E2 A3 9C
28DC
000028DC
%E2%A3%9C
\u28DC
\u28DC
\u28DC
\28DC