A home office should feel calm enough to think in and warm enough to stay in all day. This palette leads with a soft lilac on the walls, the kind of muted, slightly gray purple that quiets a room without putting you to sleep. It feels thoughtful and a little restful, which is exactly what you want a few hours into the work.
Around the lilac sits a warm greige for built-ins and a cleaner quiet white on the trim and ceiling, so the lilac has room to breathe and never tips into sweet. A walnut brown desk grounds everything with real warmth, the way good wood always does.
Then one deep plum anchor on a shelving run or a single wall gives your eye somewhere to land and pulls the whole scheme together. Keep that deepest color to the smallest surface and the office reads soft, warm, and focused.