Done Ender Chest questions

Is there some resource somewhere to see which color combinations are in use for ender storage?

If not, is there some way to make them private?

 

just rightclick the latch on the front with a diamond to make it private, latch changes color then.

also works on the wheel of ender tanks.

 

Awesome, thanks! I take it I just have to try colors till I find one unused?

 

well, you should use the diamond to make it private. when done that it doesnt matter which colorcode you use, as they can't conflict with other players chests

 

I see. Thank you once again.