Petrichor palette
Emerald Chapel
From #00626a ink through #008f9a, #38abb6, #60b9c2 to #7dd6df light, Emerald Chapel is a split-complementary progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#00626a
#008f9a
#38abb6
#60b9c2
#7dd6df
The generator opens with #00626a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.