Found some other ideas.

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Eclectic Living Room · More Info

Yellow if you are looking for a pop. (Look for the opposite on the color wheel) If you want something quieter look at adjacent colors on the wheel. Be sure to keep in mind proportion and scale. With the teal a strong color you don't want to add so much of the accent that they fight with each other. Think of color in the art work, lamps, and small details.

I love all of AuntThelma's ideas. I was going to suggest yellow, coral, or fuchsia too. Our walls are a muted aqua and our furniture is gray with coral as an accent.

I agree with the above. I have a bedroom done in grey, bits of yellow and aqua/teal. It really looks great

Love auntthelma's ideas... Pretty much any bright hue can work. I like the idea of something a little less predictable :)