Midcentury palette
Granite Estuary
From #a21540 ink through #ba3253, #007d7a, #da506d to #009b97 light, Granite Estuary is a split-complementary progression that holds together at any size. Use it for book covers that read at thumbnail size.
redmidcenturyfive-stop
#a21540
#ba3253
#007d7a
#da506d
#009b97
The generator opens with #a21540 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.