Opera palette
Granite Foundry
A quiet five-stop opera arc with a confident middle — #00516f carries the weight and #74c2ea carries the air, with #007ba7, #3397c4 and #58a5cc bridging in analogous formation. Built for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00516f
#007ba7
#3397c4
#58a5cc
#74c2ea
The generator opens with #00516f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.