Blue Hour palette
Umber Bloom
A quiet five-stop arc with a confident middle — depth comes from the low end and energy from the middle, moving from #421110 ink through #767bd7 mid-tones to #ffc3b7 light. Built for civic and transit interfaces legible at a glance in any weather.
orangebluehourcalmexpressive
#421110
#81261d
#767bd7
#eb9380
#ffc3b7
The generator opens with #421110 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.