Petrichor palette
Amber Boulevard
Dark anchor, working middle, light release: #5b4b00, #897200, #a48d2f, #b19d53, #cdb96f form a monochromatic petrichor set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#5b4b00
#897200
#a48d2f
#b19d53
#cdb96f
The generator opens with #5b4b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.