Sumi palette
Obsidian Loft
From #a1052e ink through #cf4857, #ef6571, #f57f86 to #ffaaad light, Obsidian Loft is a tetradic progression that holds together at any size. Use it for yoga studio schedules pinned to a corkboard. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#a1052e
#cf4857
#ef6571
#f57f86
#ffaaad
The generator opens with #a1052e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.