Petrichor palette
Halcyon Harbor
Five stops tuned to sit together without fighting — #742a00 ink anchors the set, #f6946a opens it up, and #b14500, #d0612c, #d7784e cross the middle in a split-complementary arrangement. Halcyon Harbor suits flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
orangepetrichorfive-stophigh-contrast
#742a00
#b14500
#d0612c
#d7784e
#f6946a
The generator opens with #742a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.