Sumi palette
Mustard Oasis
Five sumi stops with room to breathe — #93235e grounds, #c05386 and #df6fa1 do the talking, #e786b0 softens, #ffa7cc lifts. The complementary bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#93235e
#c05386
#df6fa1
#e786b0
#ffa7cc
The generator opens with #93235e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.