Windows 8 certainly offers a lot of colors to choose from during installation. You can also change these colors and patterns whenever you like via the settings menu. Here is how to access them.
Hover (don’t click) your mouse over the bottom-right corner of the page. This is the charmingly charmful way of making Windows 8 display the Charms menu.
From the Charms menu select Settings. It’s the icon that looks like a giant gear.
In the settings sidebar-menu, click Change PC settings.
Woohoo, we’ve made it to the actual Windows 8 settings. Now that we’re here, check out the Personalize tab. Then visit the Start screen sub-tab.
There are 26 colors to choose from and 5 different patterns, or a no-pattern background as the last option. Choose your favorite, and settings will instantly apply.
Have a groovy time using Windows 8 with your favorite color as the background!