In addition to accessories, the first thing I would consider if you canâÂÂt/donâÂÂt want to paint the ceiling to bring in more teal, and you are going to hate me for this, is to change the banding on the drapes to teal, or at least add a couple inch band of teal between the red and the print. That will also help the teal pop out of the drapery fabric. I would NOT paint the panels above the fireplace in the teal. What I would do is get a thicker piece for the mantel shelf, and drop it down so that the bottom of it starts at the top line of the tile, and paint it the same color as the rest of the panels (white?) I would then look for three platters or six smaller plates to hang in the panels with teal as the primary color. Or, use two of these on each of the outside panels, hung one over the other, and then a teal vase in the center with some branches and greenery to give some height. teal seashell plates Maybe this vase from Pier1: Teal reactive vase Pier1 will have all the faux and dried grasses, twigs and small floral accents to pull in the colors you want into the vase. If you donâÂÂt like the plates, look at the seashell and starfish/coral wall art pieces on the Pier 1 site - they would work instead of the plates on the two side panels. Please also take a little time to paint all the vents teal to disappear on the wall. They are not decorative items. :-) A taller more vertical mirror over the sideboard, and either one bigger lamp on one side, or a pair of lamps on either side. Consider finding something if you do a single larger lamp, that has a ceramic base. I know this is expensive, but I think it would be stunning there against the teal wall, and picks up the coral pattern in the drapery: coral porcelain temple jar lamp

If the starburst mirrors are the same size, they could work. I don't think something smaller will though. This is from Joss and Main and is 35x47 so it's quite good size and only $115. https://www.jossandmain.com/Almond-Blossoms-by-Van-Gogh-Canvas-Print-TMAR6641.html?piid%5B0%5D=10615119#readmoremodal1 This is 40x40 from One Kings Lane. $239. https://www.onekingslane.com/p/4511869-nell-waters-bernegger-palms-in-rain.do?refType=&from=fn $260 for this-also 40x40https://www.onekingslane.com/p/4530843-mary-h-case-boscage.do?refType=&from=fn Here's another by the same artist. You could get two 30x30 and put them next to each other. https://www.onekingslane.com/p/4530843-mary-h-case-boscage.do?refType=&from=fn

I would get a sideboard for the back wall with a nice piece of art over it. Get your chairs and then re-evaluate the space to see if you have room for/need another piece. The sideboards & chairs are crate and barrel. For art look at minted.com bigcanvas,com etsy.com Make sure the art is at least 2/3 the width of the piece of furniture under it

oh. your trim would work with a lot of colors I suppose. Cream. Sage. Vibrant green(even though I hear you want to move away from green, but as a possibility) . Subtle light blue-or maybe turquoise. Coral. Mustard might work. Wallpaper can be truly fabulous. Depends what feel are you after. What are furnishings in the adjacent rooms, colors there, etc.