Noir palette
Cedar Crossing
Dark anchor, working middle, light release: #00456d, #006ea8, #2f89c5, #5298cc, #6eb5ea form a analogous noir set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
skynoirfive-stophigh-contrast
#00456d
#006ea8
#2f89c5
#5298cc
#6eb5ea
The generator opens with #00456d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.