LuceVoce

Switch between dark and light

How LuceVoce follows your system's dark or light appearance and accent colour, and how to keep it always dark or always light instead.

Windows
Yes
Mac
Yes
iPad
Yes
iPhone
Yes
Show steps for

LuceVoce follows your system: when your device switches to dark or light, so does LuceVoce. You can also keep it always dark or always light.

Choose a theme

  1. Open Settings, then Reading.
  2. Under Theme, choose one:
    • System: follows your device's appearance and changes with it.
    • Light
    • Dark

The theme applies to the whole app: the library, the reading view and the panels.

Change the highlight colour

The spoken word is marked in your system's accent colour, and buttons use it too. To change it, change the accent colour in your device's settings; LuceVoce picks it up without a restart. When you force a theme against the system one, LuceVoce adjusts the shade so it stays readable.

Good to know

Related

  • Find your way around the reading viewHow the reading view shows a book and follows the spoken word, how to read from any word, use the chapter bar, and change the font and text size.
  • Show the text in a different wayThe four reading modes in LuceVoce, Normal, Bold word starts, One word at a time and Reveal as it is read, and where to switch between them.

Last updated 13 November 2026