Petrichor palette
Oat Square
Oat Square runs #5e4b00 through #8c7200, #a88d2f, #b49d53 to #d0ba6f in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#5e4b00
#8c7200
#a88d2f
#b49d53
#d0ba6f
The generator opens with #5e4b00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.