C# - How to generate a random color (using RGB method)

Hi again!

While writing the previous post about generating random numbers I was thinking about doing something cool with that functionality. Then I wrote this code which generates 3 random numbers used as parameters in the “Color.FromArgb” method.

Check it out!

        private void button1_Click(object sender, EventArgs e)

        {

            Random r = new Random();

            Color rColor = Color.FromArgb(r.Next(255), r.Next(255),r.Next(255));

            this.BackColor = rColor;

        }

That color can be applied to a control. I applied it to the Form, and looks like this every time I click the “Action!” button: