Nebula palette
Starlit Cottage
From #008384 ink through #be6b70, #009a9c, #dc868b to #3ab6b8 light, Starlit Cottage is a tetradic progression that holds together at any size. Use it for book covers that read at thumbnail size.
cyannebulafive-stop
#008384
#be6b70
#009a9c
#dc868b
#3ab6b8
The generator opens with #008384 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.