Windows 8 has a feature called Aero Auto Colorization which automatically adjusts the color of Windows, explorer and start menu based on the color of the desktop wallpaper. Here is a simple trick to get this Aero Auto Colorization feature in Windows 7 and Vista using a freeware utility called “AURA”.
Aura calculates the average color of desktop background image or active window icon and sets it as Aero Glass color. It works like color hot-track in Windows 7 taskbar.
1. Download Aura zip file and extract contents. (link at the bottom of the article).
2. Run Aura.exe
3. Select the option “Get color from Wallpaper” and install (Screenshot below)
Here is a video demo on Aura :
In case you don’t find the changes in color, increase the windows color intensity in Color settings by opening Personalization.
LINK: Download Aura