To customize the color scheme of your Wedding WordPress theme, you can usually navigate to the theme customization settings within your WordPress dashboard. Look for options related to colors, typography, or appearance. From there, you can typically use color pickers or input custom hexadecimal color codes to adjust various elements of your website, such as background colors, text colors, links, buttons, and more. Alternatively, if your theme supports it, you may be able to add custom CSS code to further customize the colors to match your wedding theme precisely. Remember to preview your changes before saving to ensure they look perfect on your website.