Tropical palette
Luminous Lighthouse
Luminous Lighthouse runs #980030 through #c64357, #e66071, #ec7a85 to #ff9fa6 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
redtropicalfive-stophigh-contrast
#980030
#c64357
#e66071
#ec7a85
#ff9fa6
The generator opens with #980030 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.