When choosing the background color you also need to keep the opacity level in mind. The Body Overlay feature helps choose the opacity level for your entire store.
Click on the ‘Theme Settings’ feature in your theme store and click on ‘Page transition’.
Here you can choose the opacity level from 0 – 1, 1 being the brightest. You can also choose the overlay color to match your brand’s color scheme. Finally, you can also select the logo image to add to the overlay.
You can also choose to edit or remove or change the logo entirely. The edit option will provide an alt text for the image to help improve SEO and provide accessibility for visually impaired customers.