Start with Soft Blush on the walls. It is a warm, barely-there pink that wraps a living room in a soft glow without ever feeling loud or sweet. In daylight it looks like a gentle neutral, and once the lamps come on it turns cozy and a little romantic. This is the color that sets the whole mood, so let it carry the biggest surfaces and give the room its quiet warmth.
To keep things crisp, run Warm White on the trim and any built-ins. Its creamy tone sits softly next to the blush instead of fighting it, so the edges of the room feel clean but never stark. Then bring in Cool Gray in small doses for contrast, like a sofa, cushions, or a side table. The simple plan: blush on the walls, warm white on the trim, and gray on a few accents to ground it all.