Sumi palette
Barefoot Foundry
Barefoot Foundry runs #a10002 through #bb261d, #007583, #db483a to #0093a3 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines.
redsumifive-stop
#a10002
#bb261d
#007583
#db483a
#0093a3
The generator opens with #a10002 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.