Nebula palette
Frosty Reef
Dark anchor, working middle, light release: #00455d, #006f92, #308aae, #5298b7, #6eb4d4 form a tetradic nebula set with somewhere to stand at every lightness. Made for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#00455d
#006f92
#308aae
#5298b7
#6eb4d4
The generator opens with #00455d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.