Sumi palette
Frosted Shrine
Frosted Shrine runs #780800 through #b12d1d, #d04c3a, #d76655 to #f6826f in five measured steps, the monochromatic structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#780800
#b12d1d
#d04c3a
#d76655
#f6826f
The generator opens with #780800 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.