Retro palette
Terracotta Bookshop
From #7a1f25 ink through #a54c4c, #c36765, #cc7c79 to #ea9794 light, Terracotta Bookshop is a triadic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#7a1f25
#a54c4c
#c36765
#cc7c79
#ea9794
The generator opens with #7a1f25 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.