Jewel palette
Hushed Deck
From #895ed7 ink through #4c72e4, #0085bd, #678fff to #00a2e5 light, Hushed Deck is a tetradic progression that holds together at any size. Use it for book covers that read at thumbnail size.
bluejewelfive-stop
#895ed7
#4c72e4
#0085bd
#678fff
#00a2e5
The generator opens with #895ed7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.