title: Windows 7 Taskbar Icons Highlight Color
body: <p>Can anyone explain how to calculate the highlight color based on dominant color in images like Windows-7 taskbar when mouse is over the taskbar item?
  Any c# code?</p>
  
  <p><img src="https://i.stack.imgur.com/Fs53S.png" alt="images of windows7 taskbar item on mouse hover"></p>