Nebula palette
Wheat Chapel
From #054098 ink through #366bc2, #5087e0, #6897e4 to #86b4ff light, Wheat Chapel is a monochromatic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#054098
#366bc2
#5087e0
#6897e4
#86b4ff
The generator opens with #054098 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.