Nebula palette
Zephyr Harbor
Five stops tuned to sit together without fighting — #004e73 ink anchors the set, #78beeb opens it up, and #1877a9, #3c92c6, #5ca1ce cross the middle in a complementary arrangement. Zephyr Harbor suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#004e73
#1877a9
#3c92c6
#5ca1ce
#78beeb
The generator opens with #004e73 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.