993
🟩🟪🟦🟨
🟨🟨🟨🟨
🟦🟩🟩🟩
🟩🟩🟩🟩
🟦🟦🟦🟪
🟪🟪🟪🟪
🟦🟦🟦🟦

I fell for the herring then was a bit too cavalier with my guesses (prob could've got the blue category initially if I'd thought longer), so had to slow it down to get it with the last guess remaining.