Midcentury palette
Meadow Cove
From #9b0002 ink through #d03b2f, #f05a4b, #f67666 to #ffa395 light, Meadow Cove is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redmidcenturyfive-stophigh-contrast
#9b0002
#d03b2f
#f05a4b
#f67666
#ffa395
The generator opens with #9b0002 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.