Sumi palette
Marble Deck
Marble Deck runs #b76143 through #3e80c0, #008f89, #d57c5d to #00aea7 in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes.
skysumifive-stop
#b76143
#3e80c0
#008f89
#d57c5d
#00aea7
The generator opens with #b76143 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.