If you can’t decide on a color to decorate with, why not choose them all!? This room by designer Miles Redd inspired me to pull out the color palette of dark teal/navy all the way to the gold and purple. Remember the Rule Of Three note from this post and notice the repetition of certain colors to make all the colors seem intentional and cohesive.
These look like jewel tones, which are usually more Fall/Winter but I love these for Spring too because they feel bright and happy if placed in a well-lit room. Use a lighter color for your curtain fabric, like the sea foam/mint ones above to keep the room feeling bright and not too cray cray.
image via housebeautiful, color palette mr. kate