Opera palette
Halcyon Marsh
Halcyon Marsh runs #004a6c through #1673a2, #3a8ebf, #599dc7 to #75b9e4 in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#004a6c
#1673a2
#3a8ebf
#599dc7
#75b9e4
The generator opens with #004a6c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.