Opera palette
Autumn Moor
Five opera stops with room to breathe — #006e99 grounds, #009ad4 and #3bb7f2 do the talking, #67c6f9 softens, #a8dfff lifts. The complementary bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanoperafive-stop
#006e99
#009ad4
#3bb7f2
#67c6f9
#a8dfff
The generator opens with #006e99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.