Sumi palette
Seafoam Ridge
Seafoam Ridge runs #a42a3a through #bc414d, #008286, #db5e67 to #00a0a5 in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes.
redsumifive-stop
#a42a3a
#bc414d
#008286
#db5e67
#00a0a5
The generator opens with #a42a3a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.