Cell color

Hello there! I am trying to make several cells color replicate the color of one specific cell

A small example would be that I need the color of cells a1, a3, a6, a8, all to be the same color as a34 no matter what I change it to. 

In the picture lets take the blue for example if I change the color blue in the cell below I need it to change all the blue stripes as well. 

I don't want the formula based on a value because this project is centered around the colors used not the value of the cell.

Thank you for your time!