Blue Hour palette
Sultry Beacon
From #00697a ink through #0096ad, #3ab2ca, #64c0d4 to #81ddf2 light, Sultry Beacon is a tetradic progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00697a
#0096ad
#3ab2ca
#64c0d4
#81ddf2
The generator opens with #00697a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.