Blue Hour palette
Oat Dune
A quiet five-stop blue hour arc with a confident middle — #00677f carries the weight and #81dcf8 carries the air, with #0094b4, #39b0d1 and #63beda bridging in analogous formation. Built for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00677f
#0094b4
#39b0d1
#63beda
#81dcf8
The generator opens with #00677f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.