Monochrome palette
Rainy Square
Dark anchor, working middle, light release: #00466b, #006fa6, #308ac3, #5299ca, #6eb5e8 form a complementary monochrome set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
skymonochromefive-stophigh-contrast
#00466b
#006fa6
#308ac3
#5299ca
#6eb5e8
The generator opens with #00466b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.