Go to “Sites” and then select your website where you want to change the color schema. Click on the “Edit” button on the website!
Click on the tab “Template” in the website details.
Click on the “Color Scheme” drop down menu and select a color for your website.
If you have selected a color scheme, you can click “SAVE”. Immediately the new color scheme is applied on your website. To test you can now look at your website!