Dark grains = stout?

[GatorBeer]

So I bought the Cream Stout and Amber Ale kits from Midwest. They came in their separate boxes but I accidently mixed up the grain bags, which aren't labeled. All the grains are mixed together and by looking at them one is definitely darker. Can I safely assume that this is the grain bag for the stout?

 

[VTBrewer]

probably. do you have a scale? Midwest tells you the weights on their details page.

 

[GatorBeer]

That's a great idea, I'll try to find one. Thanks!

 

[VTBrewer]

Sure. Looks like the autumn amber is 9lbs 12oz and the cream stout is 10 pounds 8 oz.

a digital scale is good to have anyway for hops and such as you start to tweak recipes, are relatively inexpensive, and most can weigh 16 lbs or so.