Opera palette
Herbal Beacon
Dark anchor, working middle, light release: #004c77, #0075b4, #3191d2, #55a0d8, #72bcf6 form a monochromatic opera set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004c77
#0075b4
#3191d2
#55a0d8
#72bcf6
The generator opens with #004c77 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.