Jewel palette
Luminous Lighthouse
Five jewel stops with room to breathe — #93003b grounds, #c73960 and #e7577a do the talking, #ed738c softens, #ff9aac lifts. The analogous bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
pinkjewelfive-stophigh-contrast
#93003b
#c73960
#e7577a
#ed738c
#ff9aac
The generator opens with #93003b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.