How can I get a 2 inch paint sample from my stucco house?

Question:When I try to scrape or chisel it crumbles up.

Answers:
If you're just trying to color match it, try taking a digital photo instead. Or find a tile or something that is the same color and use that for color matching. It's easy to transport. But you should know that if you are doing touch up painting, even using the same exact color, it will still have color inconsistencies due to age and weathering, and whatever outer coat was painted over the paint.

Good luck!