change text color on QRadioButton

[vonCZ]

I have text for a QRadioButton like so:

feet (meters)

It should look pretty much exactly like this, except I want "meters" to be a little lighter than black, i.e. 60,60,60.

If this were a QLabel, I'd do:

QString  myString("feet (<a style=\"color:#606060\">meters</a>)");
  myQLabel->setText(myString);

QString  myString("feet (<a style=\"color:#606060\">meters</a>)");
  myQLabel->setText(myString);

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But it's not a QLabel. Is there a simple fix?