Linen palette
Cinder Fjord
From #9d0004 ink through #d23c31, #f25b4d, #f87768 to #ffa598 light, Cinder Fjord is a analogous 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.
redlinenfive-stophigh-contrast
#9d0004
#d23c31
#f25b4d
#f87768
#ffa598
The generator opens with #9d0004 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.