Acid palette
Gleaming Bluff
Five acid stops with room to breathe — #005265 grounds, #007d99 and #3399b5 do the talking, #58a6bf softens, #75c3dc lifts. The tetradic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#005265
#007d99
#3399b5
#58a6bf
#75c3dc
The generator opens with #005265 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.