Nebula palette
Straw Glade
From #004d6e ink through #0077a7, #3292c4, #56a1cc to #72bee9 light, Straw Glade is a triadic 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.
skynebulafive-stop
#004d6e
#0077a7
#3292c4
#56a1cc
#72bee9
The generator opens with #004d6e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.