Sumi palette
Sleepy Bookshop
Five sumi stops with room to breathe — #971a00 grounds, #b6280a and #007283 do the talking, #d6492e softens, #008fa4 lifts. The triadic bones keep it coherent across outdoor gear branding that reads in sun and shade.
redsumifive-stop
#971a00
#b6280a
#007283
#d6492e
#008fa4
The generator opens with #971a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.