Storybook palette
Polar Dune
From #a43b4d ink through #d16876, #f08491, #f89aa4 to #ffc4c9 light, Polar Dune is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redstorybookfive-stop
#a43b4d
#d16876
#f08491
#f89aa4
#ffc4c9
The generator opens with #a43b4d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.