Long story short, these boots (the concord color) are a NAVY BLUE/PURPLE/GRAY kind of color. When I first saw them on amazon, i thought they were dark gray. THEN I viewed the page (after ordering) on another monitor and I panicked because they looked brown and I didn't want another pair of brown boots, so I ordered the same boots in the light gray color (which haven't arrived yet). The concord arrived the other day and they are in fact a navy/dark gray color. Depending on who you are almost a purple tinge but in a cool way. These are very neutral in color and will look good with either black or khaki pants, dark brown not so sure (keeping in mind i'm a very picky person about black is black, brown is brown, and never the two shall meet).

Anyway, super comfey, i'll soon have a second pair in the lighter color. Not sure i'll keep the lighter ones but they are super comfortable and great "spring" boots so you never know!  :)