Sumi palette
Sultry Deck
Sultry Deck runs #a23727 through #cf6553, #ee816e, #f69786 to #ffbfb3 in five measured steps, the complementary structure keeping every neighbor honest. Reach for it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a23727
#cf6553
#ee816e
#f69786
#ffbfb3
The generator opens with #a23727 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.