Unknown leak location

I’ve noticed a very small drip every couple weeks and seems like the drip is coming from where the radiator hose connects. I’m not sure exactly what fluid it is as my coolant is green but the drip is a brownish color. What would this hose lead to and would a new hose clamp fix this? Thank you!

Highlighted purple where leak occurs
https://imgur.com/a/KAai0rS

 

Unless there is an oil trail down the top of the hose from engine dripping on it, it's coolant.

Odds are high you'll need at least a new hose, maybe a radiator.

Keep a close eye and don't let it overheat!

 

looks like an automatic transmission cooler line?
transmission fluid can become brownish

 

check ur trans fluid

 

That's the transmission cooler line, hard to tell for sure but it looks like the hose fitting is gone and someone tried to just shove the hose over the threads
That radiator looks relatively new, did you just have it replaced?

 

The radiator was replaced about two years ago and seems like you’re right, the transmission fluid is the same color as the drip. Would I just buy a hose fitting and reattach?

 

I mean unless that radiator is set up different they usually come with the cooler line fittings.

Toyota cooler line fittings typically look something like this.

 

I will definitely look into that, thanks a bunch! You saved me a bunch of headache, it is truly appreciated!