Blue Hour palette
Russet Hollow
From #921100 ink through #cc3722, #ec5640, #f2735e to #ff9d8a light, Russet Hollow is a split-complementary progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
redbluehourfive-stophigh-contrast
#921100
#cc3722
#ec5640
#f2735e
#ff9d8a
The generator opens with #921100 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.