Petrichor palette
Umber Fen
Dark anchor, working middle, light release: #005457, #008084, #349c9f, #59a9ac, #75c5c8 form a split-complementary petrichor set with somewhere to stand at every lightness. Made for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005457
#008084
#349c9f
#59a9ac
#75c5c8
The generator opens with #005457 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.