Monochrome palette
Leafy Gallery
Dark anchor, working middle, light release: #004e74, #0078ae, #3294cb, #57a2d2, #73bff0 form a complementary monochrome set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#004e74
#0078ae
#3294cb
#57a2d2
#73bff0
The generator opens with #004e74 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.