Retro palette
Restful Kiln
Five retro stops with room to breathe — #7e000c grounds, #b52d2c and #d54c46 do the talking, #db675f softens, #fb8379 lifts. The monochromatic 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.
redretrofive-stophigh-contrast
#7e000c
#b52d2c
#d54c46
#db675f
#fb8379
The generator opens with #7e000c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.