Code point
U+283C
Glyph appearance depends on your fonts.
U+283C
SoU+283C BRAILLE PATTERN DOTS-3456 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+283C
10300
⠼
⠼
E2 A0 BC
283C
0000283C
%E2%A0%BC
\u283C
\u283C
\u283C
\283C