Blue Hour palette
Muslin Harbor
Five stops tuned to sit together without fighting — #00669c ink anchors the set, #a5d8ff opens it up, and #2a91d2, #4cadf0, #6ebdf6 cross the middle in a tetradic arrangement. Muslin Harbor suits craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#00669c
#2a91d2
#4cadf0
#6ebdf6
#a5d8ff
The generator opens with #00669c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.