These lenses were exactly what I was looking for. They're a really beautiful deep blue color, but their color only really stands out when the light hits them. In direct sunlight the blue is GORGEOUS and very, very vibrant.
In the shade/dimmer light settings the color isn't /too/ noticeable and my eyes instead look dark, but I think it's worth mentioning that my eyes are dark brown, so I think if your eyes are a lighter color they'd probably show up better.
Either way, the color is super gorgeous and I highly recommend it if you're searching for deep dark blue contacts!