You might get some clues from Colorizing the labels in Tk::RadiobuttonGroup like -selectcolor? maybe
I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re: Does the active background color of the circle of a Tk radio button have to be the same as that of the textual string? by zentara
in thread Does the active background color of the circle of a Tk radio button have to be the same as that of the textual string? by ZJ.Mike.2009

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