What is associated with: color of the balloon in the title of the classic 1956 childrens film?

What is referred to by 'color of a peridot'? Based on the clue 'color of hudsons mansions or williams corn 5', what is the answer? Based on the clue 'color of orczys pimpernel 7', what is the answer? Based on the clue 'color of smoke signifying election of new pope', what is the answer? Based on the clue 'color of the beans youd find in a feijoada the nat...', what is the answer? Based on the clue 'color of the bulb in all theatrical spotlights', what is the answer? Based on the clue 'color of the collar of a desk worker', what is the answer? Based on the clue 'color of the fish that throws dogs detectives off...', what is the answer?