Citrus palette
Twilit Ridge
From #9e002b ink through #b9223c, #007679, #d94455 to #009398 light, Twilit Ridge is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size.
redcitrusfive-stop
#9e002b
#b9223c
#007679
#d94455
#009398
The generator opens with #9e002b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.