Sumi palette
Seafoam Atelier
Seafoam Atelier runs #9c2841 through #c95869, #e87483, #f08b97 to #ffb1b8 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#9c2841
#c95869
#e87483
#f08b97
#ffb1b8
The generator opens with #9c2841 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.