Sumi palette
Earthen Foundry
Dark anchor, working middle, light release: #893545, #b4606d, #d27b87, #db8f99, #faabb5 form a tetradic sumi set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#893545
#b4606d
#d27b87
#db8f99
#faabb5
The generator opens with #893545 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.