Monochrome palette
Oat Bluff
Five monochrome stops with room to breathe — #006f82 grounds, #009cb6 and #3bb9d3 do the talking, #66c6dd softens, #84e4fb lifts. The complementary bones keep it coherent across museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#006f82
#009cb6
#3bb9d3
#66c6dd
#84e4fb
The generator opens with #006f82 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.