Pastel palette
Plum Library
Plum Library runs #006d83 through #009ab8, #3bb6d5, #66c4df to #84e2fd in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanpastelfive-stop
#006d83
#009ab8
#3bb6d5
#66c4df
#84e2fd
The generator opens with #006d83 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.