I’ve noticed that a few items have some visual glitches after using dyes. The Elegant Elven Chandelier shows boxes around it that correspond to the light it’s supposed to give off, and the Elegant Padded Chaise doesn’t fully dye on the second slot, as some of the purple remains on the pillow after dyeing it.
For the chandelier, I also made it the maximum size I could, so I’m unsure if that has anything to do with it.
Lastly, the Sturdy Wooden Washbasin says it’s dyeable in the storage menu but it doesn’t let me dye it in game.