Sumi palette
Polar Brook
From #8d1642 ink through #ba4a69, #d96683, #e17d94 to #ff9ab0 light, Polar Brook is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#8d1642
#ba4a69
#d96683
#e17d94
#ff9ab0
The generator opens with #8d1642 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.