Acid palette
Seafoam Hollow
Five stops tuned to sit together without fighting — #007083 ink anchors the set, #89e5fa opens it up, and #199db5, #44bad2, #6cc7dc cross the middle in a split-complementary arrangement. Seafoam Hollow suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#007083
#199db5
#44bad2
#6cc7dc
#89e5fa
The generator opens with #007083 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.