Monochrome palette
Flannel Lodge
Dark anchor, working middle, light release: #004765, #11709a, #378bb7, #5699bf, #72b6dc form a tetradic 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 as a text pair.
skymonochromefive-stophigh-contrast
#004765
#11709a
#378bb7
#5699bf
#72b6dc
The generator opens with #004765 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.