Sumi palette
Flint Lighthouse
Flint Lighthouse runs #b14021 through #006fb2, #007b72, #d05c3e to #00998e in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for farmers-market stalls seen from across the parking lot.
redsumifive-stop
#b14021
#006fb2
#007b72
#d05c3e
#00998e
The generator opens with #b14021 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.