Sumi palette
Obsidian Clearing
From #a53a31 ink through #d2685c, #f18477, #f99a8e to #ffc4bb light, Obsidian Clearing is a triadic progression that holds together at any size. Use it for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#a53a31
#d2685c
#f18477
#f99a8e
#ffc4bb
The generator opens with #a53a31 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.