Petrichor palette
River Boulevard
Dark anchor, working middle, light release: #6d5c00, #998525, #b5a145, #c2b167, #dfce83 form a monochromatic petrichor set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#6d5c00
#998525
#b5a145
#c2b167
#dfce83
The generator opens with #6d5c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.