Sumi palette
Smoky Oasis
From #7b2e26 ink through #a6584e, #c47368, #cd867c to #eba297 light, Smoky Oasis 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 for large text.
redsumifive-stop
#7b2e26
#a6584e
#c47368
#cd867c
#eba297
The generator opens with #7b2e26 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.