Pastel palette
Granite Kiosk
Dark anchor, working middle, light release: #006467, #009196, #38adb2, #61babe, #7ed8db form a tetradic pastel 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.
cyanpastelfive-stop
#006467
#009196
#38adb2
#61babe
#7ed8db
The generator opens with #006467 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.