Sumi palette
Leaden Estuary
Leaden Estuary runs #a23e20 through #ce6b4e, #ed8769, #f59c82 to #ffc3b1 in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a23e20
#ce6b4e
#ed8769
#f59c82
#ffc3b1
The generator opens with #a23e20 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.