Sumi palette
Sloe Lagoon
Five stops tuned to sit together without fighting — #7c1900 ink anchors the set, #fa8b71 opens it up, and #b5391c, #d4563a, #db6f56 cross the middle in a split-complementary arrangement. Sloe Lagoon suits restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7c1900
#b5391c
#d4563a
#db6f56
#fa8b71
The generator opens with #7c1900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.