Definitely the second one. The blue at the first one is very chilly and it would have been a good think if the your product was ice-cream or sth. frosty.
However, if you change the tonality of the blue, then possibly the first one would also be a good match. Now I like the bottom one.
the second one may be better at this point but I feel the first one has more potential, try to change the blue you have used to other blue shades (darker or lighter) also the left menu in both of them is too small
the top has excellent colors, however it does not stand out as well as the second. I think the second one is easier to read due to the white font on brown. Black on blue takes a couple extra seconds to read through the subtext.
I like the bottom one. The first one is nice, but for some reason I feel like I see those colors often. On the second one however, I don't see brown used a whole lot. The second on to me also looks softer and is easier on the eyes.