Pastel palette
Midnight Dairy
Dark anchor, working middle, light release: #235699, #4f80c3, #6a9ce1, #81ace7, #a1c9ff form a tetradic pastel set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skypastelfive-stop
#235699
#4f80c3
#6a9ce1
#81ace7
#a1c9ff
The generator opens with #235699 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.