Linked chests by color

I play on a realm with a some friends and we always end up sometimes thousands of blocks away. There should be a chest that has different colour options. All the chest that are the same colour have the shared inventory. 

For example if a friend wanted to give me iron  he can put it in a blue chest as his base and i can open the blue chest at my base that is 1,000 blocks away in one direction and take the iron. Friends can have different colour chests sharing inventory with different friends. And have one colour as an all shared chest.

They can have the same colour options as shulker boxes. Crafting could be an Ender chest, colour of Dye for colour you need and a regular chest.  it looks just just like a coloured chest.