It's not Indigo...definitely blue. I wouldn't say dark, navy blue like the name suggests (midnight blue)...more like a darker shade of royal blue. The only thing is that all the accessories out there will not match. I just picked up a light guard and decided to get the glacier color. I've never really played a game boy much, and I bought this for my son for Christmas. This thing is really fun, I can see why they're so popular. I might have to buy myself one.