Sumi palette
Frosted Courtyard
Five sumi stops with room to breathe — #b1251d grounds, #ca3f33 and #008695 do the talking, #ea5d4e softens, #00a4b6 lifts. The analogous bones keep it coherent across flower-shop wraps and delivery van livery together.
redsumifive-stop
#b1251d
#ca3f33
#008695
#ea5d4e
#00a4b6
The generator opens with #b1251d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.