Prairie palette
Halcyon Lane
Halcyon Lane runs #006667 through #009395, #39afb1, #61bcbe to #7fdadb in five measured steps, the triadic 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.
cyanprairiefive-stop
#006667
#009395
#39afb1
#61bcbe
#7fdadb
The generator opens with #006667 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.