Petrichor palette
Harbor Kiln
From #8c431c ink through #b76d4a, #d58865, #de9c7d to #fdb899 light, Harbor Kiln is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
orangepetrichorfive-stop
#8c431c
#b76d4a
#d58865
#de9c7d
#fdb899
The generator opens with #8c431c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.