Opera palette
Foxglove Atelier
Five opera stops with room to breathe — #0066a4 grounds, #3d91d2 and #5badf0 do the talking, #79bdf6 softens, #acd8ff lifts. The triadic bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#0066a4
#3d91d2
#5badf0
#79bdf6
#acd8ff
The generator opens with #0066a4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.