Sumi palette
Halcyon Alley
Halcyon Alley runs #aa2e6a through #d75f93, #f67baf, #fe94be to #ffc4d9 in five measured steps, the analogous 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 for large text.
pinksumifive-stop
#aa2e6a
#d75f93
#f67baf
#fe94be
#ffc4d9
The generator opens with #aa2e6a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.