Noir palette
Foxglove Ridge
From #00628b ink through #218dc1, #45a9df, #69b8e6 to #8dd4ff light, Foxglove Ridge is a tetradic 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 for large text.
skynoirfive-stop
#00628b
#218dc1
#45a9df
#69b8e6
#8dd4ff
The generator opens with #00628b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.