Go to your profile (bottom-left) → Settings → in Appearance, choose Light, Dark, or System (to match your device settings). Takes about 1 minute.

This article is for you if:

• You want to switch Lemlist between Light and Dark mode.

• You want Lemlist to automatically follow your computer’s theme using System.

Choosing the right theme can make Lemlist easier to read and more comfortable to use throughout the day. Using System also keeps Lemlist consistent with your device settings across apps.

1. Click your profile in the bottom-left corner, then select Settings.

2. In Account settings, scroll to the Appearance section, then select Light, Dark, or System (to follow your device settings).

✓ The Lemlist interface updates immediately to the theme you selected.

✓ If you chose System, Lemlist switches automatically when your device theme changes.

Issue: The theme doesn’t change after selecting Light or Dark
​Root cause: The page didn’t fully refresh or your browser is caching the UI.
​Fix:

• Refresh the page.

• If it still doesn’t update, log out and log back in.

Issue: You selected System, but Lemlist isn’t switching automatically
​Root cause: Your device theme is not set to change automatically, or the browser isn’t applying the OS theme preference.
​Fix:

• Confirm your device theme is set to Light/Dark (or scheduled) in your OS settings.

• Try a hard refresh (or reopen the browser) and check again.