It's great plugin. My firefox theme is cool :)

Windows 8.1安装了FireFox Color，自定义之后，右上方的按钮还是系统的样式。虽然没什么大问题 但还是看着不太舒服...

bien et amusant mais dommage que l'on ne puisse pas mettre notre propre image

I cannot download this without yet again installing further version of FIREFOX. I don't need to - I already have 60.7.2 ESR. This is totally tiresome so I will never know this add-on called COLOR. Pity for the author isn't it. Wake up MOZILLA !

I love it for my pc but I cant make mobile themes with it that is why I put 2 stars

Super excellent recommend. Especially also to use sets of Complementary Colors; also to use neutral color tones; we get neutral color tones by mixing color tones with gray tones, so we get more natural colors.

Хорошая штука.

ottima permette di cambiare tutti i colori del browser

Absolut shame for being impossible to change home screen color .

ganz gut.