Manque de visibilité de la barre de menu.

Nice spruce green colors. I love the way it feels like I am walking through a forest. Good contrast, easy readability. Pleasant on the eyes. Not extremely high contrast but well-contrasted enough!

Excellent! A very well implementation of the Solarized scheme. Firefox looks lively dark. But... the new tab page needs to have also the same dark color background to be part of the theme all together.