Nebula palette
Teal Bookshop
Five stops tuned to sit together without fighting — #005954 ink anchors the set, #78ccc4 opens it up, and #00867f, #35a29a, #5bafa8 cross the middle in a split-complementary arrangement. Teal Bookshop suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#005954
#00867f
#35a29a
#5bafa8
#78ccc4
The generator opens with #005954 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.