No questions are silly, they're how we learn!
The colour of your ketostix don't matter. If they show a colour at all, you're in ketosis. In fact, if they're dark, its could just be you're not drinking enough water and your urine is concentrated.
And confusingly, you could be in ketosis and not show up on the ketostix at all - cos your body's using up the ketones as fast as you're making them.
They're fun to pee on when you're new and keen - but don't get hung up on them.
Take care, Jay