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Golden Ratio & 60-30-10 Calculator
Use the golden ratio (1.618) to size furniture and décor, and split colours with the 60-30-10 rule.
Golden Ratio & 60-30-10 Calculator
Golden-ratio partner120 ÷ 1.618 and 120 × 1.618
| Role | Share | Amount |
|---|---|---|
| Dominant (walls, large pieces) | 60% | 60 |
| Secondary (upholstery, curtains) | 30% | 30 |
| Accent (cushions, art, accessories) | 10% | 10 |
Golden ratio ≈ 1.618 — use it to size a rug to a room, a coffee table to a sofa (about ⅔ of its length) or shelves to a wall.
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