blush, they'll be fine outdoors as long as you keep them in deep shade. Direct sun on them will turn the leaves reddish-purple, then burn them, so you want to set them somewhere out of the sun completely. You'll also need to pay closer attention to your watering at first till you get used to the change in conditions. Breezes will dry the media faster so you'll likely have to water more often.
Give it a shot; the plant will be plenty happy!