Petrichor palette
Frosty Reef
From #006c77 ink through #0099a9, #3ab5c6, #65c3d1 to #83e0ee light, Frosty Reef is a monochromatic progression that holds together at any size. Use it for podcast cover art at sixty pixels square. 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.