Monochrome palette
Crimson Dock
Five stops tuned to sit together without fighting — #00456b ink anchors the set, #6eb5e8 opens it up, and #006ea6, #2f89c3, #5298ca cross the middle in a analogous arrangement. Crimson Dock suits museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
skymonochromefive-stophigh-contrast
#00456b
#006ea6
#2f89c3
#5298ca
#6eb5e8
The generator opens with #00456b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.