Petrichor palette
Flint Heath
Five stops tuned to sit together without fighting — #006565 ink anchors the set, #7ed9d8 opens it up, and #009292, #38aeae, #61bbbb cross the middle in a split-complementary arrangement. Flint Heath suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006565
#009292
#38aeae
#61bbbb
#7ed9d8
The generator opens with #006565 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.