Blue Hour palette
Pepper Gazebo
From #00657b ink through #0091b0, #39adcd, #62bbd6 to #7fd8f4 light, Pepper Gazebo 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
#00657b
#0091b0
#39adcd
#62bbd6
#7fd8f4
The generator opens with #00657b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.