It's sophisticated and lush.
I think of designers like Kelly Wearstler and Miles Redd using the color. It's a bold commitment but will add a luxurious touch to an interior. Emerald definitely takes a bit of courage when decorating. This is not a color for the faint of heart.
I found these great examples on Pinterest of how to use emerald the right way. You can also check out my Pinterest board for more ideas. Enjoy!