How do you change humanoid body colors based on values located elsewhere? [CLOSED]

I am making a tycoon, and I have humanoid model, and I want the six parts of the body's color to be the same as the six drop colors. I have done many scripts, but none of them work. Here is my current one:

-- Head

colorvalue = script.Parent.Parent.Parent.Parent.DropColor

while true do
    script.Parent.Color = colorvalue.Value
    wait(0.5)
end

--// Please put your code within code blocks yourself in the future; in the question editor all you have to do is click the blue button and put your code between the lines.

-- colorvalue selects the drop color -- the script is located inside "Head" -- I set the head color to colorvalue