Acid palette
Sunlit Mill
From #006783 ink through #0093ba, #39afd7, #63bee0 to #80dbfe light, Sunlit Mill 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 for large text.
cyanacidfive-stop
#006783
#0093ba
#39afd7
#63bee0
#80dbfe
The generator opens with #006783 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.