Sumi palette
Nectar Library
Five sumi stops with room to breathe — #c0233e grounds, #d93f52 and #009296 do the talking, #f95e6c softens, #00b0b5 lifts. The tetradic bones keep it coherent across flower-shop wraps and delivery van livery together.
redsumifive-stop
#c0233e
#d93f52
#009296
#f95e6c
#00b0b5
The generator opens with #c0233e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.