Petrichor palette
Soft Boulevard
Dark anchor, working middle, light release: #004b56, #007686, #3191a2, #549fad, #71bbc9 form a monochromatic petrichor set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#004b56
#007686
#3191a2
#549fad
#71bbc9
The generator opens with #004b56 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.