Opera palette
Pastoral Pavilion
Five opera stops with room to breathe — #004b79 grounds, #0074b7 and #3190d5 do the talking, #559fda softens, #71bcf9 lifts. The tetradic 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.
skyoperafive-stop
#004b79
#0074b7
#3190d5
#559fda
#71bcf9
The generator opens with #004b79 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.