To use these add-ons, you'll need to
download Firefox
.
Dismiss this notice
Firefox Browser Add-ons
Extensions
Themes
More…
for Firefox
Dictionaries & Language Packs
Other Browser Sites
Add-ons for Android
Log in
Search
Search
23,016 themes found in Solid
Filter results
Sort by
Relevance
Recently Updated
Most Users
Top Rated
Trending
Theme Color
Black
Gray
White
Red
Yellow
Green
Cyan
Blue
Magenta
✖
Badging
Any
Recommended
By Firefox
All Reviewed
Search results
Solid_Color_Theme
Rated 5 out of 5
Khaleel Jageer
1 user
clean dark readable
There are no ratings yet
Sikuguk
1 user
Muji 13
Rated 5 out of 5
SFF
1 user
Blanco Con Negro (Beta) |PC|
There are no ratings yet
AleDonns
1 user
Royale Noir 2.0
Rated 5 out of 5
tpjohnson76
1 user
Lime Purple v3
There are no ratings yet
2izzy
1 user
Black and Blue - Colors
Rated 3 out of 5
Cody G
1 user
Soft Light
There are no ratings yet
Oz
1 user
Red White Black Lite I
There are no ratings yet
Zurg1961
1 user
Dark and Gray
There are no ratings yet
Welbo
1 user
Windows Original
Rated 5 out of 5
RyanGauthier
1 user
Candy
Rated 5 out of 5
laszloandika
1 user
Holy Bible
There are no ratings yet
Tracee
1 user
Minimalist Black
Rated 4 out of 5
thenomad
1 user
classic firefox color
There are no ratings yet
Firefox user 12364978
1 user
Dream Purple
There are no ratings yet
linns
1 user
Flat Dark Theme
There are no ratings yet
Marco Hayek
1 user
Black day at work
There are no ratings yet
ktbktb-1364601783.78
1 user
gray, black and mini red
There are no ratings yet
0x01
1 user
Mint Dark
There are no ratings yet
blueglow
1 user
Nostalgia Theme
There are no ratings yet
Acro
1 user
High Contrast - Black & Gray
There are no ratings yet
TheWolfBunny64
1 user
Dark Lime - Super Dark Theme
There are no ratings yet
GoSuraj
1 user
groseille mure
Rated 5 out of 5
bouboule20
1 user
Trophy Manager
There are no ratings yet
AeroFC
1 user
