Dark mode for BrandMail email signature and banners
Enabling dark mode for your signatures and banners
BrandMail supports dark mode for both email signatures and email banners. The setting is available as standard on all BrandMail toolbars. To use, you can select dark mode for every signature or banner loaded on your BrandMail toolbar.
Tip: Test the impact of dark mode first by duplicating or copying the item and viewing it and testing it in both light and dark mode to ensure it works as expected.
Dark mode works by removing all white pixels from the images. Lighter elements therefore become more visible than dark ones when viewed in dark mode.
Example below:
Once you are happy with dark mode, download the dark mode version and reupload it to the live version.
Remember to refresh or regenerate signatures for all your users in order to ensure they are live. You may also force a company or divisional sync if you do not want to wait for the normal sync cycle for all your users to synchronize.