Sumi palette
Fennel Lighthouse
From #ac1627 ink through #da5152, #fa6e6c, #ff8985 to #ffb9b4 light, Fennel Lighthouse is a monochromatic progression that holds together at any size. Use it for tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#ac1627
#da5152
#fa6e6c
#ff8985
#ffb9b4
The generator opens with #ac1627 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.