Neon palette
Sable Bluff
From #23499e ink through #4b74c8, #6590e6, #7ba1eb to #9cbeff light, Sable Bluff is a triadic progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skyneonfive-stop
#23499e
#4b74c8
#6590e6
#7ba1eb
#9cbeff
The generator opens with #23499e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.