Sumi palette
Tranquil Cove
Five stops tuned to sit together without fighting — #b10c00 ink anchors the set, #ffbbae opens it up, and #e14c3a, #ff6d59, #ff8c7a cross the middle in a split-complementary arrangement. Tranquil Cove suits restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b10c00
#e14c3a
#ff6d59
#ff8c7a
#ffbbae
The generator opens with #b10c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.