RadioButton Color

Question

Hello
I making 3 radio buttons each one is given a color name red green and yellow. I have the button made and labled but how do i make the button color. Can radio buttons be colored or can they only be solid black? For example the Red button would be red when picked. I also dont know color codes. I only have codes for fillig in color if you were to draw something in a field. Im using bluej.
Thanks
Rewind

Answer 1

Here is my code so far. I just need to make the buttons change colors when there clicked.
Thanks Again
Rewind
import java.awt.*;
import java.awt.event.*;
public class Colors extends JFrame
private String[] text;
private JLabel quote;
private JRadioButton green, red, yellow;
private ButtonGroup topic;
private JPanel domain, app;
public Colors()
super("Colors");
setSize(300, 150);
green = new JRadioButton ("GREEN", true);
red = new JRadioButton ("RED", false);
yellow = new JRadioButton ("YELLOW", false);
topic = new ButtonGroup();
topic.add (green);
topic.add (red);
topic.add (yellow);
domain = new JPanel();
domain.setLayout (new BoxLayout (domain, BoxLayout.Y_AXIS));
domain.add (green);
domain.add (red);
domain.add (yellow);
app = new JPanel();
app.setLayout (new BorderLayout(15,10));
app.add (domain, BorderLayout.CENTER);
setContentPane (app);