Blue Hour palette
Silken Canyon
A quiet five-stop blue hour arc with a confident middle — #00639f carries the weight and #a5d5ff carries the air, with #0d8dde, #3caafd and #66b9ff bridging in tetradic formation. Built for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#00639f
#0d8dde
#3caafd
#66b9ff
#a5d5ff
The generator opens with #00639f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.