Sumi palette
Sorrel Atelier
Sorrel Atelier runs #ab0509 through #d94b3f, #f9695a, #ff8375 to #ffb4a9 in five measured steps, the monochromatic 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
#ab0509
#d94b3f
#f9695a
#ff8375
#ffb4a9
The generator opens with #ab0509 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.