Opera palette
Peachy Outpost
Five stops tuned to sit together without fighting — #00577b ink anchors the set, #78c8f8 opens it up, and #0081b5, #349dd2, #5bacd9 cross the middle in a tetradic arrangement. Peachy Outpost suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skyoperafive-stop
#00577b
#0081b5
#349dd2
#5bacd9
#78c8f8
The generator opens with #00577b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.