Petrichor palette
Pewter Foundry
Dark anchor, working middle, light release: #006b71, #0099a1, #3ab5bd, #64c3c9, #82e0e7 form a triadic petrichor set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006b71
#0099a1
#3ab5bd
#64c3c9
#82e0e7
The generator opens with #006b71 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.