Tropical palette
Velvet Crater
Velvet Crater runs #7a1700 through #a9442e, #c75f48, #cf7561 to #ee917c in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
redtropicalfive-stophigh-contrast
#7a1700
#a9442e
#c75f48
#cf7561
#ee917c
The generator opens with #7a1700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.