Petrichor palette
Dewey Crater
Dewey Crater runs #00504f through #007c7b, #339796, #57a5a3 to #73c1bf in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00504f
#007c7b
#339796
#57a5a3
#73c1bf
The generator opens with #00504f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.