Retro palette
Linen Outpost
Five retro stops with room to breathe — #6b2600 grounds, #a74000 and #c55c2a do the talking, #cd724b softens, #ec8e66 lifts. The split-complementary bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
orangeretrofive-stophigh-contrast
#6b2600
#a74000
#c55c2a
#cd724b
#ec8e66
The generator opens with #6b2600 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.