Emoji 0.6
keycap: #
Also known as keycap
The hash or number sign (#) shown as a keycap, resembling a key on a keyboard or telephone keypad.
Meaning
Unicode name
Unicode defines this character as a keycap sequence combining the number sign U+0023 with the enclosing keycap U+20E3, representing the # key of a keypad.
Platform designs
On Apple devices, it appears as a white hash symbol centered on a blue rounded-square key with subtle shading.
In Google Noto design, it shows a dark gray hash symbol on a light gray rounded-square key.
In Twitter Twemoji design, it displays a white hash symbol on a dark blue-gray rounded-square key.
Noto (Apache 2.0) · Twemoji (CC BY 4.0) · OpenMoji (CC BY-SA 4.0)