Sumi palette
Vernal Ridge
Five sumi stops with room to breathe — #760033 grounds, #a93057 and #c84d71 do the talking, #cf6681 softens, #ef829c lifts. The split-complementary bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#760033
#a93057
#c84d71
#cf6681
#ef829c
The generator opens with #760033 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.