Aurora palette
Punchy Kiln
Dark anchor, working middle, light release: #3857b7, #6083e2, #7ba0ff, #92b1ff, #bcd0ff form a split-complementary aurora set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyaurorafive-stop
#3857b7
#6083e2
#7ba0ff
#92b1ff
#bcd0ff
The generator opens with #3857b7 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.