Opera palette
Lichen Glade
Dark anchor, working middle, light release: #004968, #0073a0, #318ebd, #549dc5, #70b9e2 form a complementary opera set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
skyoperafive-stophigh-contrast
#004968
#0073a0
#318ebd
#549dc5
#70b9e2
The generator opens with #004968 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.