Blue Hour palette
Maroon Courtyard
Five stops tuned to sit together without fighting — #004756 ink anchors the set, #6eb6cb opens it up, and #007188, #308ca4, #529aae cross the middle in a tetradic arrangement. Maroon Courtyard suits flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004756
#007188
#308ca4
#529aae
#6eb6cb
The generator opens with #004756 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.