Petrichor palette
Oyster Inn
Dark anchor, working middle, light release: #a0441c, #cc704c, #eb8c67, #f3a181, #ffc6b0 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.
orangepetrichorfive-stop
#a0441c
#cc704c
#eb8c67
#f3a181
#ffc6b0
The generator opens with #a0441c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.