Sumi palette
Cardamom Lighthouse
From #9b493d ink through #c77467, #e59082, #eea497 to #ffc7bd light, Cardamom Lighthouse is a monochromatic progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#9b493d
#c77467
#e59082
#eea497
#ffc7bd
The generator opens with #9b493d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.