U+1F7E8 · emoji since 2019
The yellow square is a solid block of bright yellow. It marks color coding, caution, and the close-but-not-quite tile of a word game.
Cheerful and bold, it stands in for yellow anything, from a team color to a sunny accent.
In texting, 🟨 does not carry a widely used hidden or slang meaning, so you can usually take it at face value. People send it just as it looks, to add a little visual touch or set the mood of a message. Only a handful of emoji have a separate texting code, and 🟨 is not really one of them.
Its official Unicode name is the Yellow Square emoji. In everyday chat most people just call it the yellow square emoji or describe what it shows. Copy and paste it from the button at the top of this page.
The 🟨 leads off a short phrase, and the rest of the words are written in cipher, every letter disguised as another emoji. Tap decipher to reveal the whole line.
Or make your own cipher in the translator.