Petrichor palette
Olive Cottage
From #005f69 ink through #008c9a, #37a8b6, #5fb5c1 to #7cd2df light, Olive Cottage is a tetradic progression that holds together at any size. Use it for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005f69
#008c9a
#37a8b6
#5fb5c1
#7cd2df
The generator opens with #005f69 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.