Java tutorial
import java.awt.Color; import javax.swing.JButton; import javax.swing.JTabbedPane; public class Main { public static void main(String[] argv) throws Exception { JTabbedPane pane = new JTabbedPane(); pane.setForeground(Color.YELLOW); pane.setBackground(Color.MAGENTA); String label = "Tab Label"; pane.addTab(label, new JButton("Button")); int index = pane.getTabCount() - 1; pane.setForegroundAt(index, Color.ORANGE); pane.setBackgroundAt(index, Color.GREEN); } }