Nebula palette
Sundew Pier
Five nebula stops with room to breathe — #005e8d grounds, #0089ca and #37a5e8 do the talking, #5fb4ee softens, #8ed0ff lifts. The split-complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005e8d
#0089ca
#37a5e8
#5fb4ee
#8ed0ff
The generator opens with #005e8d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.