Petrichor palette
Brisk Plaza
Five stops tuned to sit together without fighting — #5d4f00 ink anchors the set, #cfbf71 opens it up, and #8a7700, #a59230, #b2a255 cross the middle in a split-complementary arrangement. Brisk Plaza suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
amberpetrichorfive-stop
#5d4f00
#8a7700
#a59230
#b2a255
#cfbf71
The generator opens with #5d4f00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.