Monochrome palette
Brindle Cabin
Five stops tuned to sit together without fighting — #00466e ink anchors the set, #6fb6eb opens it up, and #006fa9, #308ac6, #5299cd cross the middle in a split-complementary arrangement. Brindle Cabin suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
skymonochromefive-stophigh-contrast
#00466e
#006fa9
#308ac6
#5299cd
#6fb6eb
The generator opens with #00466e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.