Petrichor palette
Kelp Outpost
Five stops tuned to sit together without fighting — #007272 ink anchors the set, #85e7e7 opens it up, and #00a0a1, #3cbdbd, #67caca cross the middle in a complementary arrangement. Kelp Outpost suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#007272
#00a0a1
#3cbdbd
#67caca
#85e7e7
The generator opens with #007272 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.