Retro palette
Umber Library
From #780063 ink through #a9338f, #c751ab, #d06bb5 to #ee87d2 light, Umber Library 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.
magentaretrofive-stophigh-contrast
#780063
#a9338f
#c751ab
#d06bb5
#ee87d2
The generator opens with #780063 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.