Petrichor palette
Crackling Heath
From #005665 ink through #008297, #359eb3, #5aabbe to #77c8db light, Crackling Heath is a tetradic progression that holds together at any size. Use it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005665
#008297
#359eb3
#5aabbe
#77c8db
The generator opens with #005665 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.