Blue Hour palette
Sorrel Ridge
From #7c2d00 ink through #ad532a, #cb6e46, #d38361 to #f29f7c light, Sorrel Ridge 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 for large text.
orangebluehourfive-stop
#7c2d00
#ad532a
#cb6e46
#d38361
#f29f7c
The generator opens with #7c2d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.