Monochrome palette
Iris Outpost
Dark anchor, working middle, light release: #005276, #007cb0, #3398cd, #58a6d4, #75c3f2 form a tetradic monochrome set with somewhere to stand at every lightness. Made for bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#005276
#007cb0
#3398cd
#58a6d4
#75c3f2
The generator opens with #005276 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.