Navy, wood, copper, steel, charcoal, little bits of yellow/mustard, petrol. Is it your own or a rental?
Depending on how your room looks with natural daylight, plus the entire layout, I'd say paint the tv wall the same color as your sofa. Or some brick paper.
Get some wood panels on top+side of your media cabinet. A nice big plant in the corner. A rug with some pattern that contrast with the carpet instead of blend in.
An eclectic mix of midcentury and industrial.
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Trident, sierra clearance
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