Nebula palette
Rustic Fen
Five stops tuned to sit together without fighting — #006383 ink anchors the set, #7fd7ff opens it up, and #008fbb, #38abd8, #61bae0 cross the middle in a split-complementary arrangement. Rustic Fen suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006383
#008fbb
#38abd8
#61bae0
#7fd7ff
The generator opens with #006383 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.