I'm so bad a picking colors, please help! Looking at Trex pebble path, rope ladder, and havana gold. We would like to do the railing in a similar color to the deck with black metal balusters which will tie in with our black aluminum fence. Backyard is very wooded and natural looking and would like the deck to be similar. We are extending the deck to the door on the right side of the picture and will probably paint the house in the next year or two.