Hi @almaz,
I understand you’d like WooCommerce emails to support separate logos for light and dark modes, which makes a lot of sense given how many email clients now adapt to user preferences. It’s a thoughtful request, especially for maintaining brand visibility and contrast across different themes.
At the moment, WooCommerce email templates don’t include built-in support for switching logos based on light or dark mode. Email client support for this is also quite limited and inconsistent, which makes native implementation a bit tricky.
As a workaround, you could explore customizing the email template and using techniques like transparent PNGs or logos optimized for both backgrounds. Some advanced approaches involve conditional CSS or prefers-color-scheme, though support varies across email clients.
If you’re open to customization, this guide can help you get started with editing email templates: https://developer.woocommerce.com/docs/theming/theme-development/template-structure.
Alternatively, integrating with your theme settings or adding this as a feature request is a great idea, as it could benefit many merchants over time.
Feel free to share your thoughts or any specific setup you’re working with, happy to take a closer look with you.