Pastel palette
Cardamom Patio
Dark anchor, working middle, light release: #0e3990, #3864ba, #517fd8, #6890dc, #83adfb 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 as a text pair.
skypastelfive-stophigh-contrast
#0e3990
#3864ba
#517fd8
#6890dc
#83adfb
The generator opens with #0e3990 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.