Neon palette
Leaden Granary
From #004b4b ink through #007676, #319191, #549e9e to #70bbba light, Leaden Granary is a analogous progression that holds together at any size. Use it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
cyanneonfive-stophigh-contrast
#004b4b
#007676
#319191
#549e9e
#70bbba
The generator opens with #004b4b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.