WordPress Speed Up Service | WordPress Website Maintenance Packages Reply To: How do I change the header colour?, by RossMitchell You need to learn to use your web browser’s “browser inspector”, each browser has one (firefox / chrome etc). Using it will show you how your pages are com[posed, how the html and css are behaving. They will even let you easily experiment with some settings. Then when you have changes you wnt to incorporate, login to your dashboard, then while viewing your page, on the top edge click “customizer” and choose the “additional css” tab. Reply To: How do I change the header colour?