Retro palette
Copper Brook
Five retro stops with room to breathe — #963e2e grounds, #c26a58 and #e08572 do the talking, #e99a89 softens, #ffbbac lifts. The complementary bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
redretrofive-stop
#963e2e
#c26a58
#e08572
#e99a89
#ffbbac
The generator opens with #963e2e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.