Jewel palette
Leaden Prairie
Leaden Prairie runs #005159 through #007c89, #3397a5, #57a5b0 to #74c1cd in five measured steps, the triadic structure keeping every neighbor honest. Reach for it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyanjewelfive-stop
#005159
#007c89
#3397a5
#57a5b0
#74c1cd
The generator opens with #005159 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.