QColor with style sheets

[tommy]

I have a question about how to use QColor with style sheets.
Normally I would color my text by doing:

QLabel Label;
     Label->setStyleSheet( "color: rgb(100,200,200);" );

QLabel Label;
     Label->setStyleSheet( "color: rgb(100,200,200);" );

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Now I'd like to specify the rgb color in QColor format (as shown below) but that won't work:

QLabel Label;
     mycolor = QColor(100,200,200); 
     x1Label->setStyleSheet( "color: mycolor;" );

QLabel Label;
     mycolor = QColor(100,200,200); 
     x1Label->setStyleSheet( "color: mycolor;" );

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I think I can not put QColor directly into the stylesheet.
So I also tried color: mycolor.toRgb(); but still didn't get it to work