Sumi palette
Sable Lane
Sable Lane runs #a20027 through #d63e4c, #f65d66, #fc797d to #ffaaa9 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#a20027
#d63e4c
#f65d66
#fc797d
#ffaaa9
The generator opens with #a20027 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.