Opera palette
Ivory Bluff
From #006188 ink through #008cc2, #37a8e0, #60b7e7 to #87d3ff light, Ivory Bluff is a split-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 for large text.
cyanoperafive-stop
#006188
#008cc2
#37a8e0
#60b7e7
#87d3ff
The generator opens with #006188 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.