title: Lighten color using HSV?
body: <p>In my code I have this:</p>
  
  <pre><code>public static int darkenColor(int color, float value) {
      float[] hsv = new float[3];
      Color.colorToHSV(color, hsv);
      hsv[2] *= value; // value component
  
      return Color.HSVToColor(hsv);
  }
  </code></pre>
  
  <p>I want to create its counterpart, <code>lightenColor</code>. What is the correct formula?</p>