I FIGURED IT OUT!!!!! The following is the line of code on the second line of the -command line. You just have to change the letter to match the button. 

Tkx::i::call(".b", "configure", "-background", "blue");

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In reply to Re: How to change colour of a Tkx button when pressed by PerlCowboy
in thread How to change colour of a Tkx button when pressed by PerlCowboy

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