Blue Hour palette
Greige Garret
Five stops tuned to sit together without fighting — #054381 ink anchors the set, #85b3ec opens it up, and #386caa, #5287c7, #6a97ce cross the middle in a monochromatic arrangement. Greige Garret suits book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#054381
#386caa
#5287c7
#6a97ce
#85b3ec
The generator opens with #054381 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.