Blue Hour palette
Toasted Chapel
Five blue hour stops with room to breathe — #00668a grounds, #1a91c0 and #42adde do the talking, #68bce5 softens, #8cd8ff lifts. The tetradic bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00668a
#1a91c0
#42adde
#68bce5
#8cd8ff
The generator opens with #00668a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.