Nordic palette
Cordovan Caravan
Dark anchor, working middle, light release: #004d59, #007889, #3293a5, #55a1b0, #72bdcc form a split-complementary nordic set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyannordicfive-stop
#004d59
#007889
#3293a5
#55a1b0
#72bdcc
The generator opens with #004d59 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.