Change jframe background color

Source code below will show you how to change jframe background color. You can try new color base on RGB value by change value at Color b=new Color(R_value,G_value,B_value). You can use "Color picker" above to get new R,G and B value.

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COMPLETE SOURCE CODE FOR : ChangeJFrameBackgroundColour.java
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import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.Color;

public class ChangeJFrameBackgroundColour
{
public static void main(String[]args)
{
 JFrame a=new JFrame("CHANGE BACKGROUND COLOUR");

 //Now we will try change it's value
 Color b=new Color(120,255,0);

 JPanel c=new JPanel();
 c.setBackground(b);

 a.add(c);
 a.setSize(600,200);
 a.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 a.setVisible(true);

 //I hope you enjoy
 //Bye
}
}

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JUST COMPILE AND EXECUTE IT
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