Jewel palette
Rustic Ridge
Five jewel stops with room to breathe — #324487 grounds, #586db0 and #7188cd do the talking, #8498d4 softens, #9fb5f2 lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyjewelfive-stop
#324487
#586db0
#7188cd
#8498d4
#9fb5f2
The generator opens with #324487 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.