Prairie palette
Iris Estuary
From #b03834 ink through #724fb6, #656f00, #007681 to #cf554e light, Iris Estuary is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size.
redprairiefive-stop
#b03834
#724fb6
#656f00
#007681
#cf554e
The generator opens with #b03834 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.