I wish you luck. I spent a long time looking a few years back, to find correction tape that was off-white for my bullet journal. I did end up finding some, but it was from a very unreliable vendor, that I won’t recommend.
When you se all the major names like Tombow, having some in different colors, it’s the plastic casing, not the actual tape, which can be really confusing.
I hope you find it, I’ll follow along.. 😊
Edit to add: Well whaddayaknow!!?
A search for “colored correction tape for colored paper” found this, among others: