Sumi palette
Topaz Loft
From #8a4323 ink through #b56d4f, #d38869, #dc9b81 to #fbb89d light, Topaz Loft is a split-complementary progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#8a4323
#b56d4f
#d38869
#dc9b81
#fbb89d
The generator opens with #8a4323 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.