Nebula palette
Zephyr Heath
Five stops tuned to sit together without fighting — #4c36ae ink anchors the set, #b8b6ff opens it up, and #7164d9, #8b80f8, #9a94fb cross the middle in a complementary arrangement. Zephyr Heath suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
bluenebulafive-stophigh-contrast
#4c36ae
#7164d9
#8b80f8
#9a94fb
#b8b6ff
The generator opens with #4c36ae as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.