Storm palette
Marble Chapel
A quiet five-stop storm arc with a confident middle — #3d689b carries the weight and #1f9290 carries the air, with #00718e, #007574 and #308caa bridging in tetradic formation. Built for book covers that read at thumbnail size.
cyanstormfive-stop
#3d689b
#00718e
#007574
#308caa
#1f9290
The generator opens with #3d689b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.