I just posted this under Home Decorating, but figured I'd give it a shot over here as well! Does anybody know of a medium/deep slate blue that they've actually seen used on an exterior? I am building a home (hardi plank siding) and would like to go with a "Cape Cod" type look- darkish slate blue with bright white trim. This is the first home I've ever built and I am COMPLETELY overwhelmed with all the blue color choices. What looks good on the paint chip doesn't always translate perfectly, but I haven't been able to find anybody who has first-hand knowledge of a color in that range that turned out well. I would be SO grateful for any advice! Thanks!