To make text easier to read, you can increase the contrast level in Google Voice. You can save your device's battery by using dark theme in the Voice app. These settings make changes to only the Voice app.
Turn on high contrast
- On your computer, go to voice.google.com.
- In the top right, click Settings .
- On the left, click Accessibility.
- Next to High-contrast colors, click New tab .
The accessibility settings page opens. - Turn on High-contrast colors.