SQUARE WITH BOTTOM HALF BLACK
U+2B13
⬓
Block
Miscellaneous Symbols and Arrows
Category
Other Symbol
UTF-8
0xE2 0xAC 0x93
UTF-16
0xFF 0xFE 0x13 0x2B
UTF-32
0xFF 0xFE 0x0 0x0 0x13 0x2B 0x0 0x0
HTML
⬓
Python
u"\u2B13"