Blue Hour palette
Iris Manor
Five stops tuned to sit together without fighting — #005d99 ink anchors the set, #9bcfff opens it up, and #1a87d5, #40a3f4, #64b3f8 cross the middle in a analogous arrangement. Iris Manor suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#005d99
#1a87d5
#40a3f4
#64b3f8
#9bcfff
The generator opens with #005d99 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.