Black square button
Black square button emoji 🔲 is part of the Symbols and Shapes & Colors emojis. On some systems it can be accessed by using the :black_square_button: shortcode.
It was approved as part of Unicode in 2010 so it should be displayed properly on all devices.
Tags: Button, Geometric and Square
Related Emoji
🔳
White square button
▪️
Black small square
◾
Black medium-small square
⬛
Black large square
◻️
White medium square
🔘
Radio button
▫️
White small square
◽
White medium-small square
◼️
Black medium square
⬜
White large square
🔵
Blue circle
🔶
Large orange diamond
🟨
Yellow square
🔹
Small blue diamond
⚪
White circle
🟥
Red square
🔷
Large blue diamond
⚫
Black circle
🟧
Orange square
🔻
Red triangle pointed down