Retro palette
Terracotta Deck
From #810021 ink through #ae3d48, #cd5961, #d47175 to #f38c90 light, Terracotta Deck is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#810021
#ae3d48
#cd5961
#d47175
#f38c90
The generator opens with #810021 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.