Sumi palette
Coral Cove
Dark anchor, working middle, light release: #7f0100, #b53125, #d44f40, #db6a5b, #fb8675 form a monochromatic sumi set with somewhere to stand at every lightness. Made for yoga studio schedules pinned to a corkboard. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#7f0100
#b53125
#d44f40
#db6a5b
#fb8675
The generator opens with #7f0100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.