Opera palette
Cobalt Loft
A quiet five-stop opera arc with a confident middle — #00548a carries the weight and #84c5ff carries the air, with #0b7dc8, #3799e6 and #5ca9eb bridging in complementary formation. Built for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00548a
#0b7dc8
#3799e6
#5ca9eb
#84c5ff
The generator opens with #00548a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.