Blue Hour palette
Sultry Hollow
Sultry Hollow runs #17508f through #457ab9, #6096d7, #77a5dd to #93c2fb in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#17508f
#457ab9
#6096d7
#77a5dd
#93c2fb
The generator opens with #17508f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.