Deep Indigo
This theme uses a dark indigo (purplish blue) color that is easy on the eyes.
Deep Indigo – A Dark Indigo Theme for Firefox
Deep Indigo is a Firefox add-on that allows you to personalize your browser by applying a dark indigo (purplish blue) theme. This theme is designed to be visually soothing and easy on the eyes, providing a refreshing browsing experience.
Add-on stats
Weekly download count: 2
Firefox on Android: No
Risk impact: Very low risk impact 
Risk likelihood:
Manifest version: 2
Size: 8.45K
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons?
Install
Chrome-Stats extension
to view Firefox-Stats data as you browse the Firefox Browser Add-ons.
User reviews
Love it!
Would be nice if it had an automatic Day / Night change...
by Davide, 2021-12-25
by Jonas, 2020-07-05
Add-on safety
Risk impact
Deep Indigo does not require any sensitive permissions.
Risk likelihood
Deep Indigo has earned a fairly good reputation and likely can be trusted.
Upgrade to see risk analysis details