Petrichor palette
Copper Deck
Dark anchor, working middle, light release: #3586b0, #008e99, #269079, #38aab5, #49ac94 form a complementary petrichor set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
cyanpetrichorfive-stop
#3586b0
#008e99
#269079
#38aab5
#49ac94
The generator opens with #3586b0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.