Sumi palette
Wheat Pier
Wheat Pier runs #a31700 through #d9452e, #f9634b, #ff7f68 to #ffb0a0 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a31700
#d9452e
#f9634b
#ff7f68
#ffb0a0
The generator opens with #a31700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.