Prairie palette
Sooty Archive
Dark anchor, working middle, light release: #00616d, #088d9e, #3aa9ba, #61b7c5, #7ed4e3 form a tetradic prairie set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanprairiefive-stop
#00616d
#088d9e
#3aa9ba
#61b7c5
#7ed4e3
The generator opens with #00616d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.