Monochrome palette
Walnut Mesa
Dark anchor, working middle, light release: #004f5b, #007a8c, #3295a8, #56a3b3, #73bfcf form a triadic 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.
cyanmonochromefive-stop
#004f5b
#007a8c
#3295a8
#56a3b3
#73bfcf
The generator opens with #004f5b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.