Opera palette
Starlit Lagoon
Five stops tuned to sit together without fighting — #006895 ink anchors the set, #9ed9ff opens it up, and #0093d1, #39b0ef, #63bff5 cross the middle in a tetradic arrangement. Starlit Lagoon suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#006895
#0093d1
#39b0ef
#63bff5
#9ed9ff
The generator opens with #006895 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.