{
  "piece_id": "HRIDAYA-GTC-002",
  "public_no": "KH-002",
  "name": "Yin Yang",
  "source": "KH-002-LOOM-NOTES.md (measured on the 6000 px render inside the round; knot counts approximate, share x 410,900)",
  "knots_per_in2": 150,
  "approx_total_knots": 410900,
  "yarns": [
    {
      "code": "temple-crimson",
      "name": "Temple Crimson",
      "hex": "#9A1918",
      "share_pct": 43.5,
      "approx_knots": 179000,
      "role": "outer band (single red)"
    },
    {
      "code": "midnight-navy",
      "name": "Midnight Navy",
      "hex": "#041429",
      "share_pct": 19.2,
      "approx_knots": 79000,
      "role": "blue-dark · blue-half base · navy dot"
    },
    {
      "code": "royal-blue",
      "name": "Royal Blue",
      "hex": "#043473",
      "share_pct": 5.4,
      "approx_knots": 22000,
      "role": "blue-mid · cloud mottle"
    },
    {
      "code": "lapis-bright",
      "name": "Lapis Bright",
      "hex": "#006EC8",
      "share_pct": 3.6,
      "approx_knots": 15000,
      "role": "blue-light · cloud highlights"
    },
    {
      "code": "deep-amber",
      "name": "Deep Amber",
      "hex": "#AF5F14",
      "share_pct": 8.7,
      "approx_knots": 36000,
      "role": "gold-dark · gold-half base"
    },
    {
      "code": "saffron-gold",
      "name": "Saffron Gold",
      "hex": "#E49614",
      "share_pct": 9.0,
      "approx_knots": 37000,
      "role": "gold-mid · cloud mottle"
    },
    {
      "code": "pale-gold",
      "name": "Pale Gold",
      "hex": "#F1C281",
      "share_pct": 10.5,
      "approx_knots": 43000,
      "role": "gold-light · cloud highlights · gold dot"
    }
  ],
  "note": "Approve colours on physical dyed poms, not on screen."
}