Neon palette
Icy Lagoon
Five neon stops with room to breathe — #004746 grounds, #007271 and #308d8c do the talking, #529a99 softens, #6eb6b5 lifts. The analogous bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
cyanneonfive-stophigh-contrast
#004746
#007271
#308d8c
#529a99
#6eb6b5
The generator opens with #004746 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.