Nebula palette
Vintage Moor
Five nebula stops with room to breathe — #006464 grounds, #009192 and #38adae do the talking, #60babb softens, #7ed7d8 lifts. The monochromatic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006464
#009192
#38adae
#60babb
#7ed7d8
The generator opens with #006464 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.