Petrichor palette
Straw Alley
From #004b57 ink through #007687, #3191a3, #549fae to #71bbca light, Straw Alley 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 as a text pair.
cyanpetrichorfive-stophigh-contrast
#004b57
#007687
#3191a3
#549fae
#71bbca
The generator opens with #004b57 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.