This Example will teach you how to do the Java Color Change step by step



Paste the Code inside the ok button
String name = txtName.getText();
if(Option.getSelectedItem().equals("Red"))
{
txtMsg.setText(name);
txtMsg.setForeground(Color.RED);
}
else if(Option.getSelectedItem().equals("Green"))
{
txtMsg.setText(name);
txtMsg.setForeground(Color.GREEN);
}
else
{
txtMsg.setText(name);
txtMsg.setForeground(Color.BLUE);
}i have attached the video link below. which will do this tutorials step by step.