Petrichor palette
North Square
Dark anchor, working middle, light release: #005a63, #008693, #36a2af, #5cafba, #79ccd7 form a triadic petrichor set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005a63
#008693
#36a2af
#5cafba
#79ccd7
The generator opens with #005a63 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.