Blue Hour palette
Grape Marsh
Five stops tuned to sit together without fighting — #006379 ink anchors the set, #7ed6f2 opens it up, and #008fae, #38abcb, #61b9d4 cross the middle in a triadic arrangement. Grape Marsh suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#006379
#008fae
#38abcb
#61b9d4
#7ed6f2
The generator opens with #006379 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.