Nebula palette
Frosty Marsh
Frosty Marsh runs #004963 through #007399, #318eb5, #549cbe to #70b9db in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#004963
#007399
#318eb5
#549cbe
#70b9db
The generator opens with #004963 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.