Monochrome palette
Oat Courtyard
Dark anchor, working middle, light release: #00507b, #0079b7, #3295d5, #57a4db, #74c1f9 form a analogous monochrome set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#00507b
#0079b7
#3295d5
#57a4db
#74c1f9
The generator opens with #00507b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.