Acid palette
Ashen Delta
Five acid stops with room to breathe — #5387be grounds, #2891ae and #189792 do the talking, #4aadcb softens, #42b3ae lifts. The tetradic bones keep it coherent across newsletters where the header, links, and footers share one voice.
cyanacidfive-stop
#5387be
#2891ae
#189792
#4aadcb
#42b3ae
The generator opens with #5387be as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.