Pastel palette
Flint Library
From #234585 ink through #4b6eae, #6589cb, #7999d2 to #94b5f0 light, Flint Library is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skypastelfive-stop
#234585
#4b6eae
#6589cb
#7999d2
#94b5f0
The generator opens with #234585 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.