Nebula palette
Spiced Beacon
From #1b4197 ink through #436cc1, #5c88df, #7298e4 to #8fb5ff light, Spiced Beacon is a analogous progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
skynebulafive-stophigh-contrast
#1b4197
#436cc1
#5c88df
#7298e4
#8fb5ff
The generator opens with #1b4197 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.