Petrichor palette
Dusty Abbey
From #006777 ink through #0094aa, #39b0c7, #63bed1 to #80dbef light, Dusty Abbey is a tetradic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006777
#0094aa
#39b0c7
#63bed1
#80dbef
The generator opens with #006777 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.