Autumn palette
Glacier Brook
From #780012 ink through #a63939, #c55552, #cc6c68 to #eb8882 light, Glacier Brook is a triadic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
redautumnfive-stophigh-contrast
#780012
#a63939
#c55552
#cc6c68
#eb8882
The generator opens with #780012 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.