Petrichor palette
Kiln Courtyard
From #005058 ink through #007c87, #3397a3, #57a5ae to #74c1cb light, Kiln Courtyard is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005058
#007c87
#3397a3
#57a5ae
#74c1cb
The generator opens with #005058 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.