what color is the sofa? the pillows?

Slate. It looks like different colors to different people. Some see gray, some see brown. I see a mix but more gray

That's a hard one since it's a preference thing. If you want them to stand out, I'd probably match either the couch or the reddish (can't tell for sure the color) part in the rug.

If you want a more subdued look, then match them to the wall or light color in the rug.

I can actually pull the rug out and move the sofa over some. I do want it to stand out. Thanks

These are the main colors in the rug which is why I chose these pillows. Should I look for solid or a pattern.

i think that in this case the pillow pattern size is too close to that on the rug and yet too different? other things would be helped by more pics. does the couch need to be in front of the window?

something more like this might serve you better, no pattern involved.

i think these might be better pillows for you. all are $25or less. follow the more info tag underneath. amazon has down inserts for them I can also get some more. I lost the first few. i will go look could take a few days.

Very big sectional. Takes up most of the room. I would change this rug to something more subtle. Maybe natural weave, or just solid color in lighter tones. Curtains- possibly olive color or neutral, light taupe. Fabric should be on a heavy side, possibly twill, none of that shiny “silk” like. If you keep that rug curtains should be solid, if decide to change the rug, curtains could have some geometric design. Make sure to hang the rod right under the ceiling, it will give some height to the room.
And then go crazy with pillows and art on a wall. Whatever color you would like, will go with it, as long as it’s not in neon family :)

Here is one with neutral color curtains

With olive color curtains

Unfortunately if I move the sofa from one window it is in front of another one and they are rather large as is the sectional but I love it. I think the first two pillows are amazing and would go great with the neutral curtains. Thanks for the ideas!