Petrichor palette
Autumn Plaza
Autumn Plaza runs #564000 through #856500, #a0802c, #ac904e to #c9ac6a in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
amberpetrichorfive-stophigh-contrast
#564000
#856500
#a0802c
#ac904e
#c9ac6a
The generator opens with #564000 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.