Retro palette
Copper Hollow
From #651068 ink through #8f4190, #ac5cac, #b671b6 to #d38dd3 light, Copper Hollow is a tetradic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
magentaretrofive-stophigh-contrast
#651068
#8f4190
#ac5cac
#b671b6
#d38dd3
The generator opens with #651068 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.