Surf palette
North Manor
From #aa2535 ink through #c23e48, #008489, #e25b62 to #00a2a9 light, North Manor is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size.
redsurffive-stop
#aa2535
#c23e48
#008489
#e25b62
#00a2a9
The generator opens with #aa2535 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.