Petrichor palette
Elder Plaza
Elder Plaza runs #00585d through #00848b, #35a0a7, #5badb3 to #78cacf in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00585d
#00848b
#35a0a7
#5badb3
#78cacf
The generator opens with #00585d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.