Canyon palette
Dusky Fjord
From #706600 ink through #706ebd, #867b00, #8a89db to #a19630 light, Dusky Fjord is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
bluecanyonfive-stop
#706600
#706ebd
#867b00
#8a89db
#a19630
The generator opens with #706600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.