Petrichor palette
Chalky Chapel
From #006979 ink through #0096ac, #3ab2c9, #64c0d3 to #81ddf1 light, Chalky Chapel 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
#006979
#0096ac
#3ab2c9
#64c0d3
#81ddf1
The generator opens with #006979 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.