Retro palette
Topaz Fjord
Five retro stops with room to breathe — #9b6d00 grounds, #b58000 and #598bda do the talking, #d29c34 softens, #74a7f9 lifts. The triadic bones keep it coherent across event posters that compete with a wall of other posters.
skyretrofive-stop
#9b6d00
#b58000
#598bda
#d29c34
#74a7f9
The generator opens with #9b6d00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.