Petrichor palette
Topaz Courtyard
Dark anchor, working middle, light release: #3682ad, #008a97, #218d78, #37a6b3, #44a993 form a analogous petrichor set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun.
skypetrichorfive-stop
#3682ad
#008a97
#218d78
#37a6b3
#44a993
The generator opens with #3682ad as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.