title: Set a transparent color
body: <p>I have a <code>Color</code>, and I have a method that should return a more "transparent" version of that color. I tried the following method:</p>
  
  <pre><code>public static Color SetTransparency(int A, Color color)
  {
     return Color.FromArgb(A, color.R, color.G, color.B);
  }
  </code></pre>
  
  <p>but for some reason, no matter what the <code>A</code> is, the returned <code>Color</code>'s transparency level just won't change. </p>
  
  <p>Any idea?</p>