Petrichor palette
Lantern Loft
From #004a55 ink through #007585, #3190a1, #549eac to #70bac8 light, Lantern Loft is a tetradic progression that holds together at any size. Use it for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA as a text pair.
cyanpetrichorfive-stophigh-contrast
#004a55
#007585
#3190a1
#549eac
#70bac8
The generator opens with #004a55 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.