Acid palette
Halcyon Harbor
Five acid stops with room to breathe — #006367 grounds, #009096 and #38acb2 do the talking, #60b9be softens, #7ed7db lifts. The analogous bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#006367
#009096
#38acb2
#60b9be
#7ed7db
The generator opens with #006367 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.