Monochrome palette
Tumbleweed Bookshop
Tumbleweed Bookshop runs #004f60 through #007a92, #3395ae, #57a3b8 to #73c0d5 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#004f60
#007a92
#3395ae
#57a3b8
#73c0d5
The generator opens with #004f60 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.