Petrichor palette
Powdery Canyon
Dark anchor, working middle, light release: #007377, #00a1a7, #3cbec3, #68cbd0, #86e9ed form a split-complementary petrichor set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#007377
#00a1a7
#3cbec3
#68cbd0
#86e9ed
The generator opens with #007377 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.