Monochrome palette
River Plaza
Dark anchor, working middle, light release: #005683, #337fb2, #509bcf, #6caad7, #88c6f5 form a complementary monochrome set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#005683
#337fb2
#509bcf
#6caad7
#88c6f5
The generator opens with #005683 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.