Sumi palette
Oyster Chapel
From #8d3a51 ink through #a44e65, #007f75, #c2697f to #009e91 light, Oyster Chapel is a split-complementary progression that holds together at any size. Use it for restaurant branding that works on signage and receipts alike.
redsumifive-stop
#8d3a51
#a44e65
#007f75
#c2697f
#009e91
The generator opens with #8d3a51 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.