Opera palette
Oyster Atelier
A quiet five-stop opera arc with a confident middle — #00517f carries the weight and #82c1f2 carries the air, with #2c7ab0, #4a96cd and #67a5d4 bridging in tetradic formation. Built for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00517f
#2c7ab0
#4a96cd
#67a5d4
#82c1f2
The generator opens with #00517f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.