Green and blue go perfectly together, and I love how lively and fun they can feel when layered in a room. Recently, I've been especially feeling this color pair, when layered with a range of different versions of green, blue, and teal/turquoise colors in between.
This living room took a bolder approach, but I think the green in the sofa helps break up what could have otherwise been an overpoweringly blue room.
These beautifully graphic green curtains are perfectly complimented by the turquoise sofa. A standard beige sofa wouldn't have nearly the same impact!