Pastel palette
Dewey Cellar
From #00474f ink through #00727d, #308d98, #529aa4 to #6fb7c0 light, Dewey Cellar is a complementary progression that holds together at any size. Use it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
cyanpastelfive-stophigh-contrast
#00474f
#00727d
#308d98
#529aa4
#6fb7c0
The generator opens with #00474f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.