[색의 문법] 60-30-10

The 60-30-10 color rule: a small lived-in living room where about 60% of the frame is warm off-white (walls, sofa, curtains), about 30% is muted sage green (a rug, a cabinet, cushions), and only about 10% is mustard yellow (one throw blanket, a lamp shade, a single mug). No other hues appear except natural wood. The proportions are clearly visible at a glance. Soft afternoon window light. No people. No text, no letters, no logos anywhere.