Blue Hour palette
Chiffon Deck
A quiet five-stop blue hour arc with a confident middle — #005167 carries the weight and #74c2de carries the air, with #007c9b, #3397b7 and #58a5c1 bridging in tetradic formation. Built for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#005167
#007c9b
#3397b7
#58a5c1
#74c2de
The generator opens with #005167 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.