Nebula palette
Cobalt Cellar
Cobalt Cellar runs #402b97 through #6458c1, #7d74df, #8c87e3 to #a7a4ff in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA as a text pair.
bluenebulafive-stophigh-contrast
#402b97
#6458c1
#7d74df
#8c87e3
#a7a4ff
The generator opens with #402b97 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.