OBS Studio has the ability to load different themes based on your needs. The option is available in Settings -> General or Settings -> Appearance in OBS 30.2 and onwards.

The default themes included with OBS include:

• Yami - Current primary theme of OBS Studio, designed by Warchamp7
• Acri - Designed by Warchamp7
• Dark - The old theme since OBS 21.0
• Grey - A greyscale version of Yami
• Light - A light version of Yami
• Rachni - Designed by Fenrir

The files for the default themes can be found in the OBS Studio installation directory, specifically /data/obs-studio/themes/

Installing custom themes

The best place to install custom themes is in your user directory - the same place where profiles and scenes are stored, so that if you ever reinstall OBS Studio, you don't lose your custom themes.

• Windows: WinKey+R > %APPDATA%\obs-studio\themes\
• macOS: Cmd+Shift+G > ~/Library/Application Support/obs-studio/themes/
• Linux: ~/.config/obs-studio/themes/

You may have to create the themes directory yourself. You can find themes created by members of the community at this link.

OBS Composable Themes System

As of version 30.2 of OBS Studio, we have added a pre-processing step to QSS to add additional functionality to themes. Learn more about the OBS Studio Theme System