Opera palette
Lupine Gallery
Five stops tuned to sit together without fighting — #00668c ink anchors the set, #91d9ff opens it up, and #0092c6, #39aee4, #63bdeb cross the middle in a analogous arrangement. Lupine Gallery suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanoperafive-stop
#00668c
#0092c6
#39aee4
#63bdeb
#91d9ff
The generator opens with #00668c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.