The couch you show is really pretty and looks so comfortable, as well as easy-care. I'd go with what YOU like. You're choosing a pretty neutral piece, and I think you'd be able to work with that for a long time. I prefer warm tones myself, so I approve of your choice. :)

I love the green sofa in the first photo. Get the sofa you love.

How do people come up with things like “camel and brown are out”?

Nonsense. No color is “out”. If you want the sofa in the second photo, go for it.

You can go lighter with the rug like this one from Surya.

or this kilim rug from Wayfair

Either or would allow you to change up accent colors easily.

Love a clay red with camel tones.

Thanks!

Where is the couch from in your photo?? Really like it!