Petrichor palette
Steely Crossing
Five stops tuned to sit together without fighting — #6c2500 ink anchors the set, #ee8d66 opens it up, and #a93e00, #c85a2a, #cf714b cross the middle in a monochromatic arrangement. Steely Crossing suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
orangepetrichorfive-stophigh-contrast
#6c2500
#a93e00
#c85a2a
#cf714b
#ee8d66
The generator opens with #6c2500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.