Acid palette
Luminous Inn
Dark anchor, working middle, light release: #005a6f, #0086a3, #36a2c0, #5cb0c9, #79cde7 form a tetradic acid set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#005a6f
#0086a3
#36a2c0
#5cb0c9
#79cde7
The generator opens with #005a6f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.