Petrichor palette
Chambray Plaza
Five stops tuned to sit together without fighting — #005157 ink anchors the set, #74c2c9 opens it up, and #007d85, #3398a0, #57a6ac cross the middle in a complementary arrangement. Chambray Plaza suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#005157
#007d85
#3398a0
#57a6ac
#74c2c9
The generator opens with #005157 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.