I'm creating an email for a client that is overall white, has white backgrounds, the logo is black with a white background, when I test the email and preview in dark mode, naturally the background becomes blacked out, and the logo blends in, is there a workaround to edit what appears when it's in dark mode? This is a marketing email.
You can try using a transparent PNG version of your logo or add a white outline around it so it stays visible in dark mode. Also, use inline background colors (like bgcolor= ffffff) instead of relying only on CSS, since some email clients override CSS styles in dark mode. Testing in Outlook, Gmail, and Apple Mail preview modes usually helps catch these shifts early.
You can try using a transparent PNG version of your logo or add a white outline around it so it stays visible in dark mode. Also, use inline background colors (like bgcolor= ffffff) instead of relying only on CSS, since some email clients override CSS styles in dark mode. Testing in Outlook, Gmail, and Apple Mail preview modes usually helps catch these shifts early.