Recently brewed an India Pale Ale brewers best extract kit, nothing fancy, followed the steps as normal. Only when I transfered from primary fermenter, to secondary carboy, the color seemed to get darker after a few days. When transfered it was an orange hue, now after about 5 days it's a deep brown. Didn't know if it's simply the brews color density or something else is up. I've brewed plenty of kits before, but this is the first I've seen color change.