Petrichor palette
Satin Brook
From #006c77 ink through #0099a9, #3ab5c6, #65c3d1 to #83e0ee light, Satin Brook is a tetradic progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanpetrichorfive-stop
#006c77
#0099a9
#3ab5c6
#65c3d1
#83e0ee
The generator opens with #006c77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.